Remove pull_request_target workflow
diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
deleted file mode 100644
index 1877d97..0000000
--- a/.github/workflows/build-images.yml
+++ /dev/null
@@ -1,343 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
----
-name: "Build Images"
-on:  # yamllint disable-line rule:truthy
-  schedule:
-    - cron: '28 0 * * *'
-  pull_request_target:
-    branches:
-      - main
-  push:
-    branches: ['main', 'v[0-9]+-[0-9]+-test']
-permissions:
-  # all other permissions are set to none
-  contents: read
-env:
-  MOUNT_SELECTED_LOCAL_SOURCES: "false"
-  FORCE_ANSWER_TO_QUESTIONS: "yes"
-  FORCE_PULL_IMAGES: "false"
-  CHECK_IMAGE_FOR_REBUILD: "true"
-  SKIP_CHECK_REMOTE_IMAGE: "true"
-  DB_RESET: "true"
-  VERBOSE: "true"
-  GITHUB_REPOSITORY: ${{ github.repository }}
-  GITHUB_USERNAME: ${{ github.actor }}
-  # You can override CONSTRAINTS_GITHUB_REPOSITORY by setting secret in your repo but by default the
-  # Airflow one is going to be used
-  CONSTRAINTS_GITHUB_REPOSITORY: >-
-    ${{ secrets.CONSTRAINTS_GITHUB_REPOSITORY != '' &&
-        secrets.CONSTRAINTS_GITHUB_REPOSITORY || 'apache/airflow' }}
-  # This token is WRITE one - pull_request_target type of events always have the WRITE token
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  GITHUB_REGISTRY_PULL_IMAGE_TAG: "latest"
-  GITHUB_REGISTRY_WAIT_FOR_IMAGE: "false"
-  INSTALL_PROVIDERS_FROM_SOURCES: "true"
-  AIRFLOW_LOGIN_TO_GITHUB_REGISTRY: "true"
-  GITHUB_REGISTRY_PUSH_IMAGE_TAG: ${{ github.event.pull_request.head.sha || github.sha }}
-
-concurrency:
-  group: build-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-
-  build-info:
-    timeout-minutes: 10
-    name: "Build Info"
-    runs-on: ${{ github.repository == 'apache/airflow' && 'self-hosted' || 'ubuntu-20.04' }}
-    env:
-      targetBranch: ${{ github.event.pull_request.base.ref }}
-      pullRequestLabels: "${{ toJSON(github.event.pull_request.labels.*.name) }}"
-    outputs:
-      runsOn: ${{ github.repository == 'apache/airflow' && '["self-hosted"]' || '["ubuntu-20.04"]' }}
-      pythonVersions: "${{ steps.selective-checks.python-versions }}"
-      upgradeToNewerDependencies: ${{ steps.selective-checks.outputs.upgrade-to-newer-dependencies }}
-      allPythonVersions: ${{ steps.selective-checks.outputs.all-python-versions }}
-      defaultPythonVersion: ${{ steps.selective-checks.outputs.default-python-version }}
-      run-tests: ${{ steps.selective-checks.outputs.run-tests }}
-      run-kubernetes-tests: ${{ steps.selective-checks.outputs.run-kubernetes-tests }}
-      image-build: ${{ steps.dynamic-outputs.outputs.image-build }}
-      cacheDirective: ${{ steps.dynamic-outputs.outputs.cacheDirective }}
-      targetBranch: ${{ steps.dynamic-outputs.outputs.targetBranch }}
-      defaultBranch: ${{ steps.selective-checks.outputs.default-branch }}
-      targetCommitSha: "${{steps.discover-pr-merge-commit.outputs.targetCommitSha ||
-          github.event.pull_request.head.sha ||
-          github.sha
-        }}"
-    steps:
-      - name: Discover PR merge commit
-        id: discover-pr-merge-commit
-        run: |
-          TARGET_COMMIT_SHA="$(gh api '${{ github.event.pull_request.url }}' --jq .merge_commit_sha)"
-          echo "TARGET_COMMIT_SHA=$TARGET_COMMIT_SHA" >> $GITHUB_ENV
-          echo "::set-output name=targetCommitSha::${TARGET_COMMIT_SHA}"
-        if: github.event_name == 'pull_request_target'
-      # Retrieve it to be able to determine which files has changed in the incoming commit of the PR
-      # we checkout the target commit and it's parent to be able to compare them
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ env.TARGET_COMMIT_SHA }}
-          persist-credentials: false
-          fetch-depth: 2
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: env
-        run: printenv
-        env:
-          dynamicOutputs: ${{ toJSON(steps.dynamic-outputs.outputs) }}
-          GITHUB_CONTEXT: ${{ toJson(github) }}
-      - name: Selective checks
-        id: selective-checks
-        env:
-          PR_LABELS: ${{ env.pullRequestLabels }}
-        run: |
-          if [[ ${GITHUB_EVENT_NAME} == "pull_request_target" ]]; then
-            # Run selective checks
-            ./scripts/ci/selective_ci_checks.sh "${TARGET_COMMIT_SHA}"
-          else
-            # Run all checks
-            ./scripts/ci/selective_ci_checks.sh
-          fi
-      - name: Compute dynamic outputs
-        id: dynamic-outputs
-        run: |
-          set -x
-          if [[ "${{ github.event_name }}" == 'pull_request_target' ]]; then
-              echo "::set-output name=targetBranch::${targetBranch}"
-          else
-            # Direct push to branch, or scheduled build
-              echo "::set-output name=targetBranch::${GITHUB_REF#refs/heads/}"
-          fi
-
-          if [[ "${{ github.event_name }}" == 'schedule' ]]; then
-              echo "::set-output name=cacheDirective::disabled"
-          else
-              echo "::set-output name=cacheDirective::pulled"
-          fi
-
-          if [[ "$SELECTIVE_CHECKS_IMAGE_BUILD" == "true" && "$BUILD_IMAGES_OVERRIDE" != "false" ]]; then
-              echo "::set-output name=image-build::true"
-          else
-              echo "::set-output name=image-build::false"
-          fi
-        env:
-          SELECTIVE_CHECKS_IMAGE_BUILD: ${{ steps.selective-checks.outputs.image-build }}
-          BUILD_IMAGES_OVERRIDE: ${{ secrets.AIRFLOW_GITHUB_REGISTRY_WAIT_FOR_IMAGE }}
-
-  build-ci-images:
-    permissions:
-      packages: write
-    timeout-minutes: 80
-    name: "Build CI images ${{matrix.python-version}}"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info]
-    strategy:
-      matrix:
-        # We need to attempt to build all possible versions here because pull_request_target
-        # event is run for both main and v1-10-tests
-        python-version: ${{ fromJson(needs.build-info.outputs.allPythonVersions) }}
-      fail-fast: true
-    if: needs.build-info.outputs.image-build == 'true'
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn)[0] }}
-      BACKEND: postgres
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      UPGRADE_TO_NEWER_DEPENDENCIES: ${{ needs.build-info.outputs.upgradeToNewerDependencies }}
-      DOCKER_CACHE: ${{ needs.build-info.outputs.cacheDirective }}
-      CHECK_IF_BASE_PYTHON_IMAGE_UPDATED: >
-        ${{ github.event_name == 'pull_request_target' && 'false' || 'true' }}
-      outputs: ${{toJSON(needs.build-info.outputs) }}
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ needs.build-info.outputs.targetCommitSha }}
-          persist-credentials: false
-          submodules: recursive
-      - name: "Retrieve DEFAULTS from the _initialization.sh"
-        # We cannot "source" the script here because that would be a security problem (we cannot run
-        # any code that comes from the sources coming from the PR. Therefore we extract the
-        # DEFAULT_BRANCH and DEFAULT_CONSTRAINTS_BRANCH via custom grep/awk/sed commands
-        id: defaults
-        run: |
-          DEFAULT_BRANCH=$(grep "export DEFAULT_BRANCH" scripts/ci/libraries/_initialization.sh | \
-            awk 'BEGIN{FS="="} {print $3}' | sed s'/["}]//g')
-          echo "DEFAULT_BRANCH=${DEFAULT_BRANCH}" >> $GITHUB_ENV
-          DEFAULT_CONSTRAINTS_BRANCH=$(grep "export DEFAULT_CONSTRAINTS_BRANCH" \
-            scripts/ci/libraries/_initialization.sh | \
-            awk 'BEGIN{FS="="} {print $3}' | sed s'/["}]//g')
-          echo "DEFAULT_CONSTRAINTS_BRANCH=${DEFAULT_CONSTRAINTS_BRANCH}" >> $GITHUB_ENV
-      - name: >
-          Checkout "${{ needs.build-info.outputs.targetBranch }}" branch to 'main-airflow' folder
-          to use ci/scripts from there.
-        uses: actions/checkout@v2
-        with:
-          path: "main-airflow"
-          ref: "${{ needs.build-info.outputs.targetBranch }}"
-          persist-credentials: false
-          submodules: recursive
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ needs.build-info.outputs.defaultPythonVersion }}
-      - name: >
-          Override "scripts/ci" with the "${{ needs.build-info.outputs.targetBranch }}" branch
-          so that the PR does not override it
-        # We should not override those scripts which become part of the image as they will not be
-        # changed in the image built - we should only override those that are executed to build
-        # the image.
-        run: |
-          rm -rf "scripts/ci"
-          mv "main-airflow/scripts/ci" "scripts"
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Build CI images ${{ matrix.python-version }}:${{ env.GITHUB_REGISTRY_PUSH_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Push CI images ${{ matrix.python-version }}:${{ env.GITHUB_REGISTRY_PUSH_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_push_ci_images.sh
-      # Remove me on 15th of August 2021 after all users had chance to rebase
-      - name: "Push Legacy CI images ${{ matrix.python-version }}:${{ env.TARGET_COMMIT_SHA }}"
-        run: ./scripts/ci/images/ci_push_legacy_ci_images.sh
-        if: github.event_name == 'pull_request_target'
-
-  build-prod-images:
-    permissions:
-      packages: write
-    timeout-minutes: 80
-    name: "Build PROD images ${{matrix.python-version}}"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, build-ci-images]
-    strategy:
-      matrix:
-        # We need to attempt to build all possible versions here because pull_request_target
-        # event is run for both main and v1-10-tests
-        python-version: ${{ fromJson(needs.build-info.outputs.allPythonVersions) }}
-      fail-fast: true
-    if: needs.build-info.outputs.image-build == 'true'
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn)[0] }}
-      BACKEND: postgres
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      UPGRADE_TO_NEWER_DEPENDENCIES: ${{ needs.build-info.outputs.upgradeToNewerDependencies }}
-      DOCKER_CACHE: ${{ needs.build-info.outputs.cacheDirective }}
-      CHECK_IF_BASE_PYTHON_IMAGE_UPDATED: >
-        ${{ github.event_name == 'pull_request_target' && 'false' || 'true' }}
-      VERSION_SUFFIX_FOR_PYPI: ".dev0"
-      INSTALL_PROVIDERS_FROM_SOURCES: >
-        ${{ needs.build-info.outputs.defaultBranch == 'main' && 'true' || 'false' }}
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ needs.build-info.outputs.targetCommitSha }}
-          persist-credentials: false
-          submodules: recursive
-      - name: "Retrieve DEFAULTS from the _initialization.sh"
-        # We cannot "source" the script here because that would be a security problem (we cannot run
-        # any code that comes from the sources coming from the PR. Therefore we extract the
-        # DEFAULT_BRANCH and DEFAULT_CONSTRAINTS_BRANCH via custom grep/awk/sed commands
-        id: defaults
-        run: |
-          DEFAULT_BRANCH=$(grep "export DEFAULT_BRANCH" scripts/ci/libraries/_initialization.sh | \
-            awk 'BEGIN{FS="="} {print $3}' | sed s'/["}]//g')
-          echo "DEFAULT_BRANCH=${DEFAULT_BRANCH}" >> $GITHUB_ENV
-          DEFAULT_CONSTRAINTS_BRANCH=$(grep "export DEFAULT_CONSTRAINTS_BRANCH" \
-            scripts/ci/libraries/_initialization.sh | \
-            awk 'BEGIN{FS="="} {print $3}' | sed s'/["}]//g')
-          echo "DEFAULT_CONSTRAINTS_BRANCH=${DEFAULT_CONSTRAINTS_BRANCH}" >> $GITHUB_ENV
-      - name: >
-          Checkout "${{ needs.build-info.outputs.targetBranch }}" branch to 'main-airflow' folder
-          to use ci/scripts from there.
-        uses: actions/checkout@v2
-        with:
-          path: "main-airflow"
-          ref: "${{ needs.build-info.outputs.targetBranch }}"
-          persist-credentials: false
-          submodules: recursive
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ needs.build-info.outputs.defaultPythonVersion }}
-      - name: >
-          Override "scripts/ci" with the "${{ needs.build-info.outputs.targetBranch }}" branch
-          so that the PR does not override it
-        # We should not override those scripts which become part of the image as they will not be
-        # changed in the image built - we should only override those that are executed to build
-        # the image.
-        run: |
-          rm -rf "scripts/ci"
-          mv "main-airflow/scripts/ci" "scripts"
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Build CI images ${{ matrix.python-version }}:${{ env.GITHUB_REGISTRY_PUSH_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-        # Pull images built in the previous step
-        env:
-          GITHUB_REGISTRY_WAIT_FOR_IMAGE: "true"
-          # Here we are using PULL_IMAGE_TAG set in the environment variables above
-      - name: "Build PROD images ${{ matrix.python-version }}:${{ env.GITHUB_REGISTRY_PUSH_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_prod_image_on_ci.sh
-        env:
-          # GITHUB_REGISTRY_PULL_IMAGE_TAG is overriden to latest in order to build PROD image using "latest"
-          GITHUB_REGISTRY_PULL_IMAGE_TAG: "latest"
-      - name: "Push PROD images ${{ matrix.python-version }}:${{ env.GITHUB_REGISTRY_PUSH_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_push_production_images.sh
-        env:
-          # GITHUB_REGISTRY_PULL_IMAGE_TAG is overriden to latest in order to build PROD image using "latest"
-          GITHUB_REGISTRY_PULL_IMAGE_TAG: "latest"
-      # Remove me on 15th of August 2021 after all users had chance to rebase
-      - name: "Push Legacy PROD images ${{ matrix.python-version }}:${{ env.TARGET_COMMIT_SHA }}"
-        run: ./scripts/ci/images/ci_push_legacy_prod_images.sh
-        if: github.event_name == 'pull_request_target'
-
-  cancel-on-ci-build:
-    permissions:
-      actions: write
-    name: "Cancel 'CI Build' jobs on workflow failed/cancelled"
-    runs-on: ${{ github.repository == 'apache/airflow' && 'self-hosted' || 'ubuntu-20.04' }}
-    if: failure() || cancelled()
-    needs: [build-ci-images, build-prod-images]
-    env:
-      branch: ${{ github.event.pull_request.head.ref }}
-      thisRun: ${{ github.run_id }}
-    steps:
-      - name: Find running CI Build jobs for ${{ env.TARGET_COMMIT_SHA }}
-        run: |
-          if [[ "${{ github.event_name }}" == 'pull_request_target' ]]; then
-            event_filter="event=pull_request&"
-          else
-            branch="${GITHUB_REF#refs/heads/}"
-            event_filter=""
-          fi
-
-          for cancel_url in $(
-              gh api "/repos/$GITHUB_REPOSITORY/actions/runs?${event_filter}branch=${branch}" \
-                  jq -r '
-                    .workflow_runs[] |
-                    select(.head_sha == $ENV.GITHUB_REGISTRY_PUSH_IMAGE_TAG and .status != "completed") |
-                    .cancel_url
-                  ' \
-          ); do
-            # One of these URls will be _this_ workflow, so lets exclude that!
-            [[ $cancel_url  == */$thisRun/* ]] && continue
-
-            echo "Cancelling $cancel_url"
-            gh api -X POST --silent "$cancel_url"
-          done
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index f8bc251..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,1180 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
----
-name: CI Build
-on:  # yamllint disable-line rule:truthy
-  schedule:
-    - cron: '28 0 * * *'
-  push:
-    branches: ['main', 'v[0-9]+-[0-9]+-test']
-  pull_request:
-    branches: ['main', 'v[0-9]+-[0-9]+-test', 'v[0-9]+-[0-9]+-stable']
-permissions:
-  # All other permissions are set to none
-  contents: read
-env:
-  MOUNT_SELECTED_LOCAL_SOURCES: "false"
-  FORCE_ANSWER_TO_QUESTIONS: "yes"
-  FORCE_PULL_IMAGES: "false"
-  CHECK_IMAGE_FOR_REBUILD: "true"
-  SKIP_CHECK_REMOTE_IMAGE: "true"
-  DB_RESET: "true"
-  VERBOSE: "true"
-  DOCKER_CACHE: "pulled"
-  GITHUB_REPOSITORY: ${{ github.repository }}
-  GITHUB_USERNAME: ${{ github.actor }}
-  # You can override CONSTRAINTS_GITHUB_REPOSITORY by setting secret in your repo but by default the
-  # Airflow one is going to be used
-  CONSTRAINTS_GITHUB_REPOSITORY: >-
-    ${{ secrets.CONSTRAINTS_GITHUB_REPOSITORY != '' &&
-        secrets.CONSTRAINTS_GITHUB_REPOSITORY || 'apache/airflow' }}
-  # In builds from forks, this token is read-only. For scheduler/direct push it is WRITE one
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  # In builds from forks, this token is empty, and this is good because such builds do not even try
-  # to push images to the registry.
-  GITHUB_REGISTRY_PULL_IMAGE_TAG: "${{ github.event.pull_request.head.sha || github.sha }}"
-  GITHUB_REGISTRY_PUSH_IMAGE_TAG: "latest"
-  INSTALL_PROVIDERS_FROM_SOURCES: "true"
-  AIRFLOW_LOGIN_TO_GITHUB_REGISTRY: "true"
-
-  # You can switch between building the image in "Build Images" workflow or building them in CI workflow
-  # Separately for each job.
-  #
-  # a) Using images build in the separate "Build Image" workflow:
-  #
-  #  GITHUB_REGISTRY_WAIT_FOR_IMAGE: "true"
-  #
-  # b) Building images in CI workflow - separately for each job:
-  #
-  #  GITHUB_REGISTRY_WAIT_FOR_IMAGE: "false"
-  #
-  # You can also switch back to building images locally and disabling the "Build Images" workflow
-  # by defining AIRFLOW_GITHUB_REGISTRY_WAIT_FOR_IMAGE secret with value set to "false"
-  GITHUB_REGISTRY_WAIT_FOR_IMAGE: ${{ secrets.AIRFLOW_GITHUB_REGISTRY_WAIT_FOR_IMAGE != 'false' }}
-
-concurrency:
-  group: ci-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-
-  build-info:
-    name: "Build info"
-    # The runs-on cannot refer to env. or secrets. context, so we have no
-    # option but to specify a hard-coded list here. This is "safe", as the list
-    # is checked again by the runner using it's own list, so a PR author cannot
-    # change this and get access to our self-hosted runners
-    #
-    # When changing this list, ensure that it is kept in sync with the
-    # /runners/apache/airflow/configOverlay
-    # parameter in AWS SSM ParameterStore (which is what the runner uses)
-    runs-on: >-
-      ${{ (
-        (
-          github.event_name == 'push' ||
-          github.event_name == 'schedule' ||
-          contains(fromJSON('[
-            "BasPH",
-            "Fokko",
-            "KevinYang21",
-            "XD-DENG",
-            "aijamalnk",
-            "alexvanboxel",
-            "aoen",
-            "artwr",
-            "ashb",
-            "bolkedebruin",
-            "criccomini",
-            "dimberman",
-            "feng-tao",
-            "houqp",
-            "jghoman",
-            "jmcarp",
-            "kaxil",
-            "leahecole",
-            "mik-laj",
-            "milton0825",
-            "mistercrunch",
-            "msumit",
-            "potiuk",
-            "r39132",
-            "ryanahamilton",
-            "ryw",
-            "saguziel",
-            "sekikn",
-            "turbaszek",
-            "zhongjiajie",
-            "ephraimbuddy",
-            "jhtimmins",
-            "dstandish",
-            "xinbinhuang",
-            "yuqian",
-            "eladkal"
-          ]'), github.event.pull_request.user.login)
-        ) && github.repository == 'apache/airflow'
-      ) && 'self-hosted' || 'ubuntu-20.04' }}
-    env:
-      GITHUB_CONTEXT: ${{ toJson(github) }}
-    outputs:
-      waitForImage: ${{ steps.wait-for-image.outputs.wait-for-image }}
-      upgradeToNewerDependencies: ${{ steps.selective-checks.outputs.upgrade-to-newer-dependencies }}
-      pythonVersions: ${{ steps.selective-checks.outputs.python-versions }}
-      pythonVersionsListAsString: ${{ steps.selective-checks.outputs.python-versions-list-as-string }}
-      defaultPythonVersion: ${{ steps.selective-checks.outputs.default-python-version }}
-      kubernetesVersions: ${{ steps.selective-checks.outputs.kubernetes-versions }}
-      kubernetesVersionsListAsString: ${{ steps.selective-checks.outputs.kubernetes-versions-list-as-string }}
-      defaultKubernetesVersion: ${{ steps.selective-checks.outputs.default-kubernetes-version }}
-      kubernetesModes: ${{ steps.selective-checks.outputs.kubernetes-modes }}
-      defaultKubernetesMode: ${{ steps.selective-checks.outputs.default-kubernetes-mode }}
-      postgresVersions: ${{ steps.selective-checks.outputs.postgres-versions }}
-      defaultPostgresVersion: ${{ steps.selective-checks.outputs.default-postgres-version }}
-      mysqlVersions: ${{ steps.selective-checks.outputs.mysql-versions }}
-      defaultMySQLVersion: ${{ steps.selective-checks.outputs.default-mysql-version }}
-      helmVersions: ${{ steps.selective-checks.outputs.helm-versions }}
-      defaultHelmVersion: ${{ steps.selective-checks.outputs.default-helm-version }}
-      kindVersions: ${{ steps.selective-checks.outputs.kind-versions }}
-      defaultKindVersion: ${{ steps.selective-checks.outputs.default-kind-version }}
-      testTypes: ${{ steps.selective-checks.outputs.test-types }}
-      postgresExclude: ${{ steps.selective-checks.outputs.postgres-exclude }}
-      mysqlExclude: ${{ steps.selective-checks.outputs.mysql-exclude }}
-      sqliteExclude: ${{ steps.selective-checks.outputs.sqlite-exclude }}
-      run-tests: ${{ steps.selective-checks.outputs.run-tests }}
-      run-ui-tests: ${{ steps.selective-checks.outputs.run-ui-tests }}
-      run-kubernetes-tests: ${{ steps.selective-checks.outputs.run-kubernetes-tests }}
-      basic-checks-only: ${{ steps.selective-checks.outputs.basic-checks-only }}
-      image-build: ${{ steps.selective-checks.outputs.image-build }}
-      docs-build: ${{ steps.selective-checks.outputs.docs-build }}
-      needs-helm-tests: ${{ steps.selective-checks.outputs.needs-helm-tests }}
-      needs-api-tests: ${{ steps.selective-checks.outputs.needs-api-tests }}
-      needs-api-codegen: ${{ steps.selective-checks.outputs.needs-api-codegen }}
-      default-branch: ${{ steps.selective-checks.outputs.default-branch }}
-      pullRequestNumber: ${{ steps.source-run-info.outputs.pullRequestNumber }}
-      pullRequestLabels: ${{ steps.source-run-info.outputs.pullRequestLabels }}
-      runsOn: ${{ steps.set-runs-on.outputs.runsOn }}
-    steps:
-      # Avoid having to specify the runs-on logic every time. We use the custom
-      # env var AIRFLOW_SELF_HOSTED_RUNNER set only on our runners, but never
-      # on the public runners
-      - name: Set runs-on
-        id: set-runs-on
-        run: |
-          if [[ ${AIRFLOW_SELF_HOSTED_RUNNER} != "" ]]; then
-            echo "::set-output name=runsOn::\"self-hosted\""
-          else
-            echo "::set-output name=runsOn::\"ubuntu-20.04\""
-          fi
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: "Get information about the PR"
-        uses: ./.github/actions/get-workflow-origin
-        id: source-run-info
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-      - name: Set wait for image
-        id: wait-for-image
-        run: |
-          if [[ ${GITHUB_REGISTRY_WAIT_FOR_IMAGE} == 'true' ]]; then
-              echo "::set-output name=wait-for-image::true"
-          else
-              echo "::set-output name=wait-for-image::false"
-          fi
-      - name: Fetch incoming commit ${{ github.sha }} with its parent
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ github.sha }}
-          fetch-depth: 2
-          persist-credentials: false
-        if: github.event_name  == 'pull_request'
-      - name: Selective checks
-        id: selective-checks
-        env:
-          PR_LABELS: "${{ steps.source-run-info.outputs.pullRequestLabels }}"
-        run: |
-          if [[ ${GITHUB_EVENT_NAME} == "pull_request" ]]; then
-            # Run selective checks
-            ./scripts/ci/selective_ci_checks.sh "${GITHUB_SHA}"
-          else
-            # Run all checks
-            ./scripts/ci/selective_ci_checks.sh
-          fi
-
-  tests-ui:
-    timeout-minutes: 10
-    name: React UI tests
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info]
-    if: needs.build-info.outputs.run-ui-tests == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup node"
-        uses: actions/setup-node@v2
-        with:
-          node-version: 14
-      - name: "Cache eslint"
-        uses: actions/cache@v2
-        with:
-          path: 'airflow/ui/node_modules'
-          key: ${{ runner.os }}-ui-node-modules-${{ hashFiles('airflow/ui/**/yarn.lock') }}
-      - run: yarn --cwd airflow/ui/ install --frozen-lockfile --non-interactive
-      - run: yarn --cwd airflow/ui/ run test
-
-
-  test-openapi-client-generation:
-    timeout-minutes: 10
-    name: "Test OpenAPI client generation"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info]
-    if: needs.build-info.outputs.needs-api-codegen == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 2
-          persist-credentials: false
-      - name: "Generate client codegen diff"
-        run: ./scripts/ci/openapi/client_codegen_diff.sh
-
-  test-examples-of-prod-image-building:
-    timeout-minutes: 60
-    name: "Test examples of production image building"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info]
-    if: needs.build-info.outputs.image-build == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 2
-          persist-credentials: false
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-        if: |
-          needs.build-info.outputs.waitForImage == 'true'
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{needs.build-info.outputs.defaultPythonVersion}}
-      - name: "Test examples of PROD image building"
-        run: ./scripts/ci/images/ci_test_examples_of_prod_image_building.sh
-
-  ci-images:
-    timeout-minutes: 120
-    name: "Wait for CI images"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info]
-    if: needs.build-info.outputs.image-build == 'true'
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: sqlite
-      UPGRADE_TO_NEWER_DEPENDENCIES: ${{ needs.build-info.outputs.upgradeToNewerDependencies }}
-      WAIT_FOR_IMAGE: ${{ needs.build-info.outputs.waitForImage }}
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        if: needs.build-info.outputs.waitForImage == 'true'
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{needs.build-info.outputs.defaultPythonVersion}}
-        if: needs.build-info.outputs.waitForImage == 'true'
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-        if: |
-          needs.build-info.outputs.waitForImage == 'true'
-      - name: >
-          Wait for CI images
-          ${{ needs.build-info.outputs.pythonVersions }}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}
-        id: wait-for-images
-        # We wait for the images to be available either from the build-ci-image step or from
-        # "build-images-workflow-run.yml' run as pull_request_target.
-        # We are utilising single job to wait for all images because this job merely waits
-        # for the images to be available.
-        # The test jobs wait for it to complete if WAIT_FOR_IMAGE is 'true'!
-        run: ./scripts/ci/images/ci_wait_for_and_verify_all_ci_images.sh
-        env:
-          CURRENT_PYTHON_MAJOR_MINOR_VERSIONS_AS_STRING: >
-            ${{needs.build-info.outputs.pythonVersionsListAsString}}
-          VERIFY_IMAGE: "true"
-
-  static-checks:
-    timeout-minutes: 30
-    name: "Static checks"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      SKIP: "identity"
-      MOUNT_SELECTED_LOCAL_SOURCES: "true"
-      PYTHON_MAJOR_MINOR_VERSION: ${{needs.build-info.outputs.defaultPythonVersion}}
-    if: needs.build-info.outputs.basic-checks-only == 'false'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{needs.build-info.outputs.defaultPythonVersion}}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Get Python version"
-        run: "echo \"::set-output name=host-python-version::$(python -c
- 'import platform; print(platform.python_version())')\""
-        id: host-python-version
-      - name: "Cache pre-commit local-installation"
-        uses: actions/cache@v2
-        with:
-          path: ~/.local
-          key: "pre-commit-local-installation-${{steps.host-python-version.outputs.host-python-version}}-\
-${{ hashFiles('setup.py', 'setup.cfg') }}"
-          restore-keys: "\
-pre-commit-local-installation-${{steps.host-python-version.outputs.host-python-version}}-"
-      - name: "Cache pre-commit envs"
-        uses: actions/cache@v2
-        with:
-          path: ~/.cache/pre-commit
-          key: "pre-commit-${{steps.host-python-version.outputs.host-python-version}}-\
-${{ hashFiles('.pre-commit-config.yaml') }}"
-          restore-keys: pre-commit-${{steps.host-python-version.outputs.host-python-version}}
-
-      - name: "Cache eslint"
-        uses: actions/cache@v2
-        with:
-          path: 'airflow/ui/node_modules'
-          key: ${{ runner.os }}-ui-node-modules-${{ hashFiles('airflow/ui/**/yarn.lock') }}
-      - name: "Static checks"
-        run: ./scripts/ci/static_checks/run_static_checks.sh
-        env:
-          VERBOSE: false
-
-  # Those checks are run if no image needs to be built for checks. This is for simple changes that
-  # Do not touch any of the python code or any of the important files that might require building
-  # The CI Docker image and they can be run entirely using the pre-commit virtual environments on host
-  static-checks-basic-checks-only:
-    timeout-minutes: 30
-    name: "Static checks: basic checks only"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      SKIP: "build,mypy,flake8,bats-in-container-tests,identity"
-      MOUNT_SELECTED_LOCAL_SOURCES: "true"
-      PYTHON_MAJOR_MINOR_VERSION: ${{needs.build-info.outputs.defaultPythonVersion}}
-    if: needs.build-info.outputs.basic-checks-only == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{needs.build-info.outputs.defaultPythonVersion}}
-      - name: >
-          Fetch incoming commit ${{ github.sha }} with its parent
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ github.sha }}
-          fetch-depth: 2
-          persist-credentials: false
-      - name: "Get Python version"
-        run: "echo \"::set-output name=host-python-version::$(python -c
- 'import platform; print(platform.python_version())')\""
-        id: host-python-version
-      - name: "Cache pre-commit local-installation"
-        uses: actions/cache@v2
-        with:
-          path: ~/.local
-          key: "pre-commit-local-installation-${{steps.host-python-version.outputs.host-python-version}}-\
-${{ hashFiles('setup.py', 'setup.cfg') }}"
-          restore-keys: "\
-pre-commit-local-installation-${{steps.host-python-version.outputs.host-python-version}}-"
-      - name: "Cache pre-commit envs"
-        uses: actions/cache@v2
-        with:
-          path: ~/.cache/pre-commit
-          key: "pre-commit-basic-${{steps.host-python-version.outputs.host-python-version}}-\
-${{ hashFiles('.pre-commit-config.yaml') }}"
-          restore-keys: pre-commit-basic-${{steps.host-python-version.outputs.host-python-version}}
-      - name: "Static checks: basic checks only"
-        run: ./scripts/ci/static_checks/run_basic_static_checks.sh "${{ github.sha }}"
-        env:
-          VERBOSE: false
-  docs:
-    timeout-minutes: 45
-    name: "Build docs"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    if: needs.build-info.outputs.docs-build == 'true'
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Fetch inventory versions"
-        run: ./scripts/ci/docs/ci_docs_prepare.sh
-      - uses: actions/cache@v2
-        id: cache-doc-inventories
-        with:
-          path: ./docs/_inventory_cache/
-          key: docs-inventory-v1-${{ hashFiles('constraints.txt') }}
-          restore-keys: |
-            docs-inventory-${{ hashFiles('constraints.txt') }}
-            docs-inventory-
-      - name: "Build docs"
-        run: ./scripts/ci/docs/ci_docs.sh
-      - name: Configure AWS credentials
-        uses: ./.github/actions/configure-aws-credentials
-        if: >
-          github.ref == 'refs/heads/main' && github.repository == 'apache/airflow' &&
-          github.event_name == 'push'
-        with:
-          aws-access-key-id: ${{ secrets.DOCS_AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.DOCS_AWS_SECRET_ACCESS_KEY }}
-          aws-region: eu-central-1
-      - name: "Upload documentation to AWS S3"
-        if: >
-          github.ref == 'refs/heads/main' && github.repository == 'apache/airflow' &&
-          github.event_name == 'push'
-        run: aws s3 sync --delete ./files/documentation s3://apache-airflow-docs
-
-  prepare-test-provider-packages-wheel:
-    timeout-minutes: 40
-    name: "Build and test provider packages wheel"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      AIRFLOW_EXTRAS: "all"
-      PYTHON_MAJOR_MINOR_VERSION: ${{needs.build-info.outputs.defaultPythonVersion}}
-      VERSION_SUFFIX_FOR_PYPI: ".dev0"
-      NON_INTERACTIVE: "true"
-      GENERATE_PROVIDERS_ISSUE: "true"
-    if: needs.build-info.outputs.image-build == 'true' && needs.build-info.outputs.default-branch == 'main'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-        if: needs.build-info.outputs.default-branch == 'main'
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Prepare provider documentation"
-        run: ./scripts/ci/provider_packages/ci_prepare_provider_documentation.sh
-      - name: "Prepare provider packages: wheel"
-        run: ./scripts/ci/provider_packages/ci_prepare_provider_packages.sh
-        env:
-          PACKAGE_FORMAT: "wheel"
-      - name: "Prepare airflow package: wheel"
-        run: ./scripts/ci/build_airflow/ci_build_airflow_packages.sh
-        env:
-          PACKAGE_FORMAT: "wheel"
-      - name: "Install and test provider packages and airflow via wheel files"
-        run: ./scripts/ci/provider_packages/ci_install_and_test_provider_packages.sh
-        env:
-          USE_AIRFLOW_VERSION: "wheel"
-          PACKAGE_FORMAT: "wheel"
-      - name: "Install and test provider packages and airflow on Airflow 2.1 files"
-        run: ./scripts/ci/provider_packages/ci_install_and_test_provider_packages.sh
-        env:
-          USE_AIRFLOW_VERSION: "2.1.0"
-          PACKAGE_FORMAT: "wheel"
-
-  prepare-test-provider-packages-sdist:
-    timeout-minutes: 40
-    name: "Build and test provider packages sdist"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      AIRFLOW_EXTRAS: "all"
-      PYTHON_MAJOR_MINOR_VERSION: ${{needs.build-info.outputs.defaultPythonVersion}}
-      VERSION_SUFFIX_FOR_PYPI: ".dev0"
-      NON_INTERACTIVE: "true"
-      GENERATE_PROVIDERS_ISSUE: "true"
-    if: needs.build-info.outputs.image-build == 'true' && needs.build-info.outputs.default-branch == 'main'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-        if: needs.build-info.outputs.default-branch == 'main'
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Prepare provider packages: sdist"
-        run: ./scripts/ci/provider_packages/ci_prepare_provider_packages.sh
-        env:
-          PACKAGE_FORMAT: "sdist"
-      - name: "Prepare airflow package: sdist"
-        run: ./scripts/ci/build_airflow/ci_build_airflow_packages.sh
-        env:
-          PACKAGE_FORMAT: "sdist"
-      - name: "Install and test provider packages and airflow via sdist files"
-        run: ./scripts/ci/provider_packages/ci_install_and_test_provider_packages.sh
-        env:
-          USE_AIRFLOW_VERSION: "sdist"
-          PACKAGE_FORMAT: "sdist"
-
-  tests-helm:
-    timeout-minutes: 40
-    name: "Python unit tests for helm chart"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      MOUNT_SELECTED_LOCAL_SOURCES: "true"
-      TEST_TYPES: "Helm"
-      BACKEND: ""
-      DB_RESET: "false"
-      PYTHON_MAJOR_MINOR_VERSION: ${{needs.build-info.outputs.defaultPythonVersion}}
-    if: >
-      needs.build-info.outputs.needs-helm-tests == 'true' &&
-      (github.repository == 'apache/airflow' || github.event_name != 'schedule') &&
-      needs.build-info.outputs.default-branch == 'main'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Tests: Helm"
-        run: ./scripts/ci/testing/ci_run_airflow_testing.sh
-      - name: "Upload airflow logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: airflow-logs-helm
-          path: "./files/airflow_logs*"
-          retention-days: 7
-      - name: "Upload container logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: container-logs-helm
-          path: "./files/container_logs*"
-          retention-days: 7
-      - name: "Upload artifact for coverage"
-        uses: actions/upload-artifact@v2
-        with:
-          name: >
-            coverage-helm
-          path: "./files/coverage*.xml"
-          retention-days: 7
-
-  tests-postgres:
-    timeout-minutes: 130
-    name: >
-      Postgres${{matrix.postgres-version}},Py${{matrix.python-version}}:
-      ${{needs.build-info.outputs.testTypes}}
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    strategy:
-      matrix:
-        python-version: ${{ fromJson(needs.build-info.outputs.pythonVersions) }}
-        postgres-version: ${{ fromJson(needs.build-info.outputs.postgresVersions) }}
-        exclude: ${{ fromJson(needs.build-info.outputs.postgresExclude) }}
-      fail-fast: false
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: postgres
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      POSTGRES_VERSION: ${{ matrix.postgres-version }}
-      TEST_TYPES: "${{needs.build-info.outputs.testTypes}}"
-    if: needs.build-info.outputs.run-tests == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Tests: ${{needs.build-info.outputs.testTypes}}"
-        run: ./scripts/ci/testing/ci_run_airflow_testing.sh
-      - name: "Upload airflow logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: airflow-logs-${{matrix.python-version}}-${{matrix.postgres-version}}
-          path: "./files/airflow_logs*"
-          retention-days: 7
-      - name: "Upload container logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: container-logs-postgres-${{matrix.python-version}}-${{matrix.postgres-version}}
-          path: "./files/container_logs*"
-          retention-days: 7
-      - name: "Upload artifact for coverage"
-        uses: actions/upload-artifact@v2
-        with:
-          name: >
-            coverage-postgres-${{matrix.python-version}}-${{matrix.postgres-version}}
-          path: "./files/coverage*.xml"
-          retention-days: 7
-
-  tests-mysql:
-    timeout-minutes: 130
-    name: >
-      MySQL${{matrix.mysql-version}}, Py${{matrix.python-version}}: ${{needs.build-info.outputs.testTypes}}
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    strategy:
-      matrix:
-        python-version: ${{ fromJson(needs.build-info.outputs.pythonVersions) }}
-        mysql-version: ${{ fromJson(needs.build-info.outputs.mysqlVersions) }}
-        exclude: ${{ fromJson(needs.build-info.outputs.mysqlExclude) }}
-      fail-fast: false
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: mysql
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      MYSQL_VERSION: ${{ matrix.mysql-version }}
-      TEST_TYPES: "${{needs.build-info.outputs.testTypes}}"
-    if: needs.build-info.outputs.run-tests == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Tests: ${{needs.build-info.outputs.testTypes}}"
-        run: ./scripts/ci/testing/ci_run_airflow_testing.sh
-      - name: "Upload airflow logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: airflow-logs-${{matrix.python-version}}-${{matrix.mysql-version}}
-          path: "./files/airflow_logs*"
-          retention-days: 7
-      - name: "Upload container logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: container-logs-mysql-${{matrix.python-version}}-${{matrix.mysql-version}}
-          path: "./files/container_logs*"
-          retention-days: 7
-      - name: "Upload artifact for coverage"
-        uses: actions/upload-artifact@v2
-        with:
-          name: coverage-mysql-${{matrix.python-version}}-${{matrix.mysql-version}}
-          path: "./files/coverage*.xml"
-          retention-days: 7
-
-  tests-sqlite:
-    timeout-minutes: 130
-    name: >
-      Sqlite Py${{matrix.python-version}}: ${{needs.build-info.outputs.testTypes}}
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    strategy:
-      matrix:
-        python-version: ${{ fromJson(needs.build-info.outputs.pythonVersions) }}
-        exclude: ${{ fromJson(needs.build-info.outputs.sqliteExclude) }}
-      fail-fast: false
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: sqlite
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      TEST_TYPES: "${{needs.build-info.outputs.testTypes}}"
-    if: needs.build-info.outputs.run-tests == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Tests: ${{needs.build-info.outputs.testTypes}}"
-        run: ./scripts/ci/testing/ci_run_airflow_testing.sh
-      - name: "Upload airflow logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: airflow-logs-${{matrix.python-version}}
-          path: './files/airflow_logs*'
-          retention-days: 7
-      - name: "Upload container logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: container-logs-sqlite-${{matrix.python-version}}
-          path: "./files/container_logs*"
-          retention-days: 7
-      - name: "Upload artifact for coverage"
-        uses: actions/upload-artifact@v2
-        with:
-          name: coverage-sqlite-${{matrix.python-version}}
-          path: ./files/coverage*.xml
-          retention-days: 7
-
-  tests-quarantined:
-    timeout-minutes: 60
-    name: "Quarantined tests"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    continue-on-error: true
-    needs: [build-info, ci-images]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      PYTHON_MAJOR_MINOR_VERSION: ${{ needs.build-info.outputs.defaultPythonVersion }}
-      MYSQL_VERSION: ${{needs.build-info.outputs.defaultMySQLVersion}}
-      POSTGRES_VERSION: ${{needs.build-info.outputs.defaultPostgresVersion}}
-      TEST_TYPES: "Quarantined"
-      NUM_RUNS: 10
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-    if: needs.build-info.outputs.run-tests == 'true'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Set issue id for main"
-        if: github.ref == 'refs/heads/main'
-        run: |
-          echo "ISSUE_ID=10118" >> $GITHUB_ENV
-      - name: "Set issue id for v1-10-stable"
-        if: github.ref == 'refs/heads/v1-10-stable'
-        run: |
-          echo "ISSUE_ID=10127" >> $GITHUB_ENV
-      - name: "Set issue id for v1-10-test"
-        if: github.ref == 'refs/heads/v1-10-test'
-        run: |
-          echo "ISSUE_ID=10128" >> $GITHUB_ENV
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Tests: Quarantined"
-        run: ./scripts/ci/testing/ci_run_quarantined_tests.sh
-      - name: "Upload Quarantine test results"
-        uses: actions/upload-artifact@v2
-        if: always()
-        with:
-          name: quarantined_tests
-          path: "files/test_result-*.xml"
-          retention-days: 7
-      - name: "Upload airflow logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: airflow-logs-quarantined-${{ matrix.backend }}
-          path: "./files/airflow_logs*"
-          retention-days: 7
-      - name: "Upload container logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: container-logs-quarantined-${{ matrix.backend }}
-          path: "./files/container_logs*"
-          retention-days: 7
-      - name: "Upload artifact for coverage"
-        uses: actions/upload-artifact@v2
-        with:
-          name: coverage-quarantined-${{ matrix.backend }}
-          path: "./files/coverage*.xml"
-          retention-days: 7
-
-  upload-coverage:
-    timeout-minutes: 15
-    name: "Upload coverage"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    continue-on-error: true
-    needs:
-      - build-info
-      - tests-postgres
-      - tests-sqlite
-      - tests-mysql
-      - tests-quarantined
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    # Only upload coverage on merges to main
-    if: >
-      github.ref == 'refs/heads/main' && github.repository == 'apache/airflow' &&
-      github.event_name == 'push' &&
-      needs.build-info.outputs.default-branch == 'main'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: "Download all artifacts from the current build"
-        uses: actions/download-artifact@v2
-        with:
-          path: ./coverage-files
-      - name: "Removes unnecessary artifacts"
-        run: ls ./coverage-files | grep -v coverage | xargs rm -rf
-      - name: "Upload all coverage reports to codecov"
-        uses: ./.github/actions/codecov-action
-        with:
-          directory: "./coverage-files"
-
-  prod-images:
-    timeout-minutes: 120
-    name: "Wait for PROD images"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, ci-images]
-    if: needs.build-info.outputs.image-build == 'true'
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: sqlite
-      PYTHON_MAJOR_MINOR_VERSION: ${{ needs.build-info.outputs.defaultPythonVersion }}
-      UPGRADE_TO_NEWER_DEPENDENCIES: ${{ needs.build-info.outputs.upgradeToNewerDependencies }}
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        if: needs.build-info.outputs.waitForImage == 'true'
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-        if: needs.build-info.outputs.waitForImage == 'true'
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-        if: |
-          needs.build-info.outputs.waitForImage == 'true'
-      - name: >
-          Wait for PROD images
-          ${{ needs.build-info.outputs.pythonVersions }}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}
-        # We wait for the images to be available either from the build-ci-image step or from
-        # "build-images-workflow-run.yml' run as pull_request_target.
-        # We are utilising single job to wait for all images because this job merely waits
-        # For the images to be available. The test jobs wait for it to complete!
-        #
-        id: wait-for-images
-        run: ./scripts/ci/images/ci_wait_for_and_verify_all_prod_images.sh
-        env:
-          CURRENT_PYTHON_MAJOR_MINOR_VERSIONS_AS_STRING: >
-            ${{needs.build-info.outputs.pythonVersionsListAsString}}
-          VERIFY_IMAGE: "true"
-
-  tests-kubernetes:
-    timeout-minutes: 50
-    name: Helm Chart; ${{matrix.executor}}
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, prod-images]
-    strategy:
-      matrix:
-        executor: [KubernetesExecutor, CeleryExecutor, LocalExecutor]
-      fail-fast: false
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: postgres
-      RUN_TESTS: "true"
-      RUNTIME: "kubernetes"
-      KUBERNETES_MODE: "image"
-      EXECUTOR: ${{matrix.executor}}
-      KIND_VERSION: "${{ needs.build-info.outputs.defaultKindVersion }}"
-      HELM_VERSION: "${{ needs.build-info.outputs.defaultHelmVersion }}"
-      CURRENT_PYTHON_MAJOR_MINOR_VERSIONS_AS_STRING: >
-        ${{needs.build-info.outputs.pythonVersionsListAsString}}
-      CURRENT_KUBERNETES_VERSIONS_AS_STRING: >
-        ${{needs.build-info.outputs.kubernetesVersionsListAsString}}
-    if: >
-      ( needs.build-info.outputs.run-kubernetes-tests == 'true' ||
-        needs.build-info.outputs.needs-helm-tests == 'true' ) &&
-      needs.build-info.outputs.default-branch == 'main'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ needs.build-info.outputs.defaultPythonVersion }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Get all PROD images"
-        run: ./scripts/ci/images/ci_wait_for_and_verify_all_prod_images.sh
-        env:
-          VERIFY_IMAGE: "false"
-      - name: "Cache bin folder with tools for kubernetes testing"
-        uses: actions/cache@v2
-        with:
-          path: ".build/kubernetes-bin"
-          key: "kubernetes-binaries
--${{ needs.build-info.outputs.defaultKindVersion }}\
--${{ needs.build-info.outputs.defaultHelmVersion }}"
-          restore-keys: "kubernetes-binaries"
-      - name: "Kubernetes Tests"
-        run: ./scripts/ci/kubernetes/ci_setup_clusters_and_run_kubernetes_tests_in_parallel.sh
-      - name: "Upload KinD logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: >
-            kind-logs-${{matrix.executor}}
-          path: /tmp/kind_logs_*
-          retention-days: 7
-
-  tests-helm-executor-upgrade:
-    timeout-minutes: 50
-    name: Helm Chart Executor Upgrade
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs: [build-info, prod-images]
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      BACKEND: postgres
-      RUN_TESTS: "true"
-      RUNTIME: "kubernetes"
-      KUBERNETES_MODE: "image"
-      EXECUTOR: "KubernetesExecutor"
-      KIND_VERSION: "${{ needs.build-info.outputs.defaultKindVersion }}"
-      HELM_VERSION: "${{ needs.build-info.outputs.defaultHelmVersion }}"
-      CURRENT_PYTHON_MAJOR_MINOR_VERSIONS_AS_STRING: >
-        ${{needs.build-info.outputs.pythonVersionsListAsString}}
-      CURRENT_KUBERNETES_VERSIONS_AS_STRING: >
-        ${{needs.build-info.outputs.kubernetesVersionsListAsString}}
-    if: >
-      needs.build-info.outputs.run-kubernetes-tests == 'true' &&
-      needs.build-info.outputs.default-branch == 'main'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ needs.build-info.outputs.defaultPythonVersion }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Get all PROD images"
-        run: ./scripts/ci/images/ci_wait_for_and_verify_all_prod_images.sh
-        env:
-          VERIFY_IMAGE: "false"
-      - name: "Cache virtualenv for kubernetes testing"
-        uses: actions/cache@v2
-        with:
-          path: ".build/.kubernetes_venv"
-          key: "kubernetes-${{ needs.build-info.outputs.defaultPythonVersion }}\
-  -${{needs.build-info.outputs.kubernetesVersionsListAsString}}
-  -${{needs.build-info.outputs.pythonVersionsListAsString}}
-  -${{ hashFiles('setup.py','setup.cfg') }}"
-          restore-keys: "kubernetes-${{ needs.build-info.outputs.defaultPythonVersion }}-\
-  -${{needs.build-info.outputs.kubernetesVersionsListAsString}}
-  -${{needs.build-info.outputs.pythonVersionsListAsString}}"
-      - name: "Cache bin folder with tools for kubernetes testing"
-        uses: actions/cache@v2
-        with:
-          path: ".build/kubernetes-bin"
-          key: "kubernetes-binaries
-  -${{ needs.build-info.outputs.defaultKindVersion }}\
-  -${{ needs.build-info.outputs.defaultHelmVersion }}"
-          restore-keys: "kubernetes-binaries"
-      - name: "Kubernetes Helm Chart Executor Upgrade Tests"
-        run: ./scripts/ci/kubernetes/ci_upgrade_cluster_with_different_executors_in_parallel.sh
-      - name: "Upload KinD logs"
-        uses: actions/upload-artifact@v2
-        if: failure()
-        with:
-          name: >
-            kind-logs-KubernetesExecutor
-          path: /tmp/kind_logs_*
-          retention-days: 7
-
-  constraints:
-    permissions:
-      contents: write
-    timeout-minutes: 10
-    name: "Constraints"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs:
-      - build-info
-      - ci-images
-      - prod-images
-      - static-checks
-      - tests-sqlite
-      - tests-mysql
-      - tests-postgres
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      CURRENT_PYTHON_MAJOR_MINOR_VERSIONS_AS_STRING: ${{needs.build-info.outputs.pythonVersionsListAsString}}
-    # Only run it for direct pushes and scheduled builds
-    if: github.event_name == 'push' || github.event_name == 'schedule'
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: >
-          Wait for CI images
-          ${{ needs.build-info.outputs.pythonVersions }}:${{ env.GITHUB_REGISTRY_PULL_IMAGE_TAG }}
-        run: ./scripts/ci/images/ci_wait_for_and_verify_all_ci_images.sh
-        env:
-          VERIFY_IMAGE: "false"
-      - name: "Generate constraints with PyPI providers"
-        run: ./scripts/ci/constraints/ci_generate_all_constraints.sh
-        env:
-          GENERATE_CONSTRAINTS_MODE: "pypi-providers"
-      - name: "Generate constraints with source providers"
-        run: ./scripts/ci/constraints/ci_generate_all_constraints.sh
-        env:
-          GENERATE_CONSTRAINTS_MODE: "source-providers"
-      - name: "Generate constraints without providers"
-        run: ./scripts/ci/constraints/ci_generate_all_constraints.sh
-        env:
-          GENERATE_CONSTRAINTS_MODE: "no-providers"
-      - name: "Set constraints branch name"
-        id: constraints-branch
-        run: ./scripts/ci/constraints/ci_branch_constraints.sh
-      # only actually push it when we are in apache/airflow repository
-      - name: Checkout ${{ steps.constraints-branch.outputs.branch }}
-        uses: actions/checkout@v2
-        if: github.repository == 'apache/airflow'
-        with:
-          path: "repo"
-          ref: ${{ steps.constraints-branch.outputs.branch }}
-          persist-credentials: false
-      - name: "Commit changed constraint files for ${{needs.build-info.outputs.pythonVersions}}"
-        run: ./scripts/ci/constraints/ci_commit_constraints.sh
-        if: github.repository == 'apache/airflow'
-      - name: "Push changes"
-        uses: ./.github/actions/github-push-action
-        if: github.repository == 'apache/airflow'
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          branch: ${{ steps.constraints-branch.outputs.branch }}
-          directory: "repo"
-
-  # Push images to GitHub Registry in Apache repository, if all tests are successful and build
-  # is executed as result of direct push to "main" or one of the "test" branches
-  # It actually rebuilds all images using just-pushed constraints if they changed
-  # It will also check if a new python image was released and will pull the latest one if needed
-  # Same as build-images.yaml
-  push-images-to-github-registry:
-    permissions:
-      packages: write
-    timeout-minutes: 10
-    name: "Push images as cache to GitHub Registry"
-    runs-on: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-    needs:
-      - build-info
-      - constraints
-      - docs
-    # Only run it for direct pushes and scheduled builds
-    if: github.event_name == 'push' || github.event_name == 'schedule'
-    strategy:
-      matrix:
-        python-version: ${{ fromJson(needs.build-info.outputs.pythonVersions) }}
-    env:
-      RUNS_ON: ${{ fromJson(needs.build-info.outputs.runsOn) }}
-      PYTHON_MAJOR_MINOR_VERSION: ${{ matrix.python-version }}
-      # Rebuild images before push using the latest constraints (just pushed) without
-      # eager upgrade. Do not wait for images, but rebuild them, but always check if
-      # there is a new Python base image to pull and rebuild. This way, when latest python
-      # is not pushed, we will re-use the last cache to start from and when there is
-      # a new python image, we will rebuild it from scratch (same as during the "build-images.ci")
-      GITHUB_REGISTRY_PULL_IMAGE_TAG: "latest"
-      GITHUB_REGISTRY_PUSH_IMAGE_TAG: "latest"
-      PUSH_PYTHON_BASE_IMAGE: "true"
-      FORCE_PULL_IMAGES: "true"
-      CHECK_IF_BASE_PYTHON_IMAGE_UPDATED: "true"
-      GITHUB_REGISTRY_WAIT_FOR_IMAGE: "false"
-      UPGRADE_TO_NEWER_DEPENDENCIES: "false"
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-      - name: "Setup python"
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ env.PYTHON_MAJOR_MINOR_VERSION }}
-      - name: "Free space"
-        run: ./scripts/ci/tools/free_space.sh
-      - name: "Prepare CI image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:latest"
-        run: ./scripts/ci/images/ci_prepare_ci_image_on_ci.sh
-      - name: "Prepare PROD image ${{env.PYTHON_MAJOR_MINOR_VERSION}}:latest"
-        run: ./scripts/ci/images/ci_prepare_prod_image_on_ci.sh
-        env:
-          VERSION_SUFFIX_FOR_PYPI: ".dev0"
-      - name: "Push CI image ${{ env.PYTHON_MAJOR_MINOR_VERSION }}:latest"
-        run: ./scripts/ci/images/ci_push_ci_images.sh
-      - name: "Push PROD images ${{ env.PYTHON_MAJOR_MINOR_VERSION }}:latest"
-        run: ./scripts/ci/images/ci_push_production_images.sh
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
deleted file mode 100644
index 6d6f4d0..0000000
--- a/.github/workflows/codeql-analysis.yml
+++ /dev/null
@@ -1,109 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
----
-name: "CodeQL"
-
-on:  # yamllint disable-line rule:truthy
-  push:
-    branches: [main]
-  schedule:
-    - cron: '0 2 * * *'
-
-permissions:
-  contents: read
-concurrency:
-  group: codeql-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  selective-checks:
-    name: Selective checks
-    runs-on: ubuntu-20.04
-    outputs:
-      needs-python-scans: ${{ steps.selective-checks.outputs.needs-python-scans }}
-      needs-javascript-scans: ${{ steps.selective-checks.outputs.needs-javascript-scans }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 2
-          persist-credentials: false
-      - name: Selective checks
-        id: selective-checks
-        env:
-          EVENT_NAME: ${{ github.event_name }}
-          TARGET_COMMIT_SHA: ${{ github.sha }}
-        run: |
-          if [[ ${EVENT_NAME} == "pull_request" ]]; then
-            # Run selective checks
-            ./scripts/ci/selective_ci_checks.sh "${TARGET_COMMIT_SHA}"
-          else
-            # Run all checks
-            ./scripts/ci/selective_ci_checks.sh
-          fi
-
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-20.04
-    needs: [selective-checks]
-    strategy:
-      fail-fast: false
-      matrix:
-        # Override automatic language detection by changing the below list
-        # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
-        language: ['python', 'javascript']
-    permissions:
-      actions: read
-      contents: read
-      pull-requests: read
-      security-events: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-        if: |
-          matrix.language == 'python' && needs.selective-checks.outputs.needs-python-scans == 'true' ||
-          matrix.language == 'javascript' && needs.selective-checks.outputs.needs-javascript-scans == 'true'
-
-      # Initializes the CodeQL tools for scanning.
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v1
-        with:
-          languages: ${{ matrix.language }}
-          # If you wish to specify custom queries, you can do so here or in a config file.
-          # By default, queries listed here will override any specified in a config file.
-          # Prefix the list here with "+" to use these queries and those in the config file.
-          # queries: ./path/to/local/query, your-org/your-repo/queries@main
-        if: |
-          matrix.language == 'python' && needs.selective-checks.outputs.needs-python-scans == 'true' ||
-          matrix.language == 'javascript' && needs.selective-checks.outputs.needs-javascript-scans == 'true'
-
-      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-      # If this step fails, then you should remove it and run the build manually (see below)
-      - name: Autobuild
-        uses: github/codeql-action/autobuild@v1
-        if: |
-          matrix.language == 'python' && needs.selective-checks.outputs.needs-python-scans == 'true' ||
-          matrix.language == 'javascript' && needs.selective-checks.outputs.needs-javascript-scans == 'true'
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v1
-        if: |
-          matrix.language == 'python' && needs.selective-checks.outputs.needs-python-scans == 'true' ||
-          matrix.language == 'javascript' && needs.selective-checks.outputs.needs-javascript-scans == 'true'
diff --git a/.github/workflows/label_when_reviewed.yml b/.github/workflows/label_when_reviewed.yml
deleted file mode 100644
index 189a2d7..0000000
--- a/.github/workflows/label_when_reviewed.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
----
-name: Label when reviewed
-on: pull_request_review  # yamllint disable-line rule:truthy
-jobs:
-
-  label-when-reviewed:
-    name: "Label PRs when reviewed"
-    runs-on: ubuntu-20.04
-    steps:
-      - name: "Do nothing. Only trigger corresponding workflow_run event"
-        run: echo
diff --git a/.github/workflows/label_when_reviewed_workflow_run.yml b/.github/workflows/label_when_reviewed_workflow_run.yml
deleted file mode 100644
index 661cf04..0000000
--- a/.github/workflows/label_when_reviewed_workflow_run.yml
+++ /dev/null
@@ -1,176 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
----
-name: Label when reviewed workflow run
-on:  # yamllint disable-line rule:truthy
-  workflow_run:
-    workflows: ["Label when reviewed"]
-    types: ['requested']
-permissions:
-  # All other permissions are set to none
-  contents: read
-  pull-requests: write
-jobs:
-
-  label-when-reviewed:
-    name: "Label PRs when reviewed workflow run"
-    runs-on: ubuntu-20.04
-    outputs:
-      labelSet: ${{ steps.label-when-reviewed.outputs.labelSet }}
-    steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: "Get information about the original trigger of the run"
-        uses: ./.github/actions/get-workflow-origin
-        id: source-run-info
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          sourceRunId: ${{ github.event.workflow_run.id }}
-      - name: Initiate Selective Build check
-        uses: ./.github/actions/checks-action
-        id: selective-build-check
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Selective build check"
-          status: "in_progress"
-          sha: ${{ steps.source-run-info.outputs.sourceHeadSha }}
-          details_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
-          output: >
-            {"summary":
-            "Checking selective status of the build in
-            [the run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
-            "}
-      - name: >
-          Event: ${{ steps.source-run-info.outputs.sourceEvent }}
-          Repo: ${{ steps.source-run-info.outputs.sourceHeadRepo }}
-          Branch: ${{ steps.source-run-info.outputs.sourceHeadBranch }}
-          Run id: ${{ github.run_id }}
-          Source Run id: ${{ github.event.workflow_run.id }}
-          Sha: ${{ github.sha }}
-          Source Sha: ${{ steps.source-run-info.outputs.sourceHeadSha }}
-          Merge commit Sha: ${{ steps.source-run-info.outputs.mergeCommitSha }}
-          Target commit Sha: ${{ steps.source-run-info.outputs.targetCommitSha }}
-        run: printenv
-      - name: >
-          Fetch incoming commit ${{ steps.source-run-info.outputs.targetCommitSha }} with its parent
-        uses: actions/checkout@v2
-        with:
-          ref: ${{ steps.source-run-info.outputs.targetCommitSha }}
-          fetch-depth: 2
-          persist-credentials: false
-      # checkout the main branch again, to use the right script in main workflow
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v2
-        with:
-          persist-credentials: false
-          submodules: recursive
-      - name: Selective checks
-        id: selective-checks
-        env:
-          EVENT_NAME: ${{ steps.source-run-info.outputs.sourceEvent }}
-          TARGET_COMMIT_SHA: ${{ steps.source-run-info.outputs.targetCommitSha }}
-          PR_LABELS: ${{ steps.source-run-info.outputs.pullRequestLabels }}
-        run: |
-          if [[ ${EVENT_NAME} == "pull_request_review" ]]; then
-            # Run selective checks
-            ./scripts/ci/selective_ci_checks.sh "${TARGET_COMMIT_SHA}"
-          else
-            # Run all checks
-            ./scripts/ci/selective_ci_checks.sh
-          fi
-      - name: "Label when approved by committers for PRs that require full tests"
-        uses: ./.github/actions/label-when-approved-action
-        id: label-full-test-prs-when-approved-by-commiters
-        if: >
-          steps.selective-checks.outputs.run-tests == 'true' &&
-          contains(steps.selective-checks.outputs.test-types, 'Core')
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          label: 'full tests needed'
-          require_committers_approval: 'true'
-          remove_label_when_approval_missing: 'false'
-          pullRequestNumber: ${{ steps.source-run-info.outputs.pullRequestNumber }}
-          comment: >
-            The PR most likely needs to run full matrix of tests because it modifies parts of the core
-            of Airflow. However, committers might decide to merge it quickly and take the risk.
-            If they don't merge it quickly - please rebase it to the latest main at your convenience,
-            or amend the last commit of the PR, and push it with --force-with-lease.
-      - name: "Initiate GitHub Check forcing rerun of SH ${{ github.event.pull_request.head.sha }}"
-        uses: ./.github/actions/checks-action
-        id: full-test-check
-        if: steps.label-full-test-prs-when-approved-by-commiters.outputs.labelSet == 'true'
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          name: "Please rebase or amend, and force push the PR to run full tests"
-          status: "in_progress"
-          sha: ${{ steps.source-run-info.outputs.sourceHeadSha }}
-          details_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
-          output: >
-            {"summary":
-            "The PR likely needs to run all tests! This was determined via selective check in
-            [the run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
-            "}
-      - name: "Label when approved by committers for PRs that do not require full tests"
-        uses: ./.github/actions/label-when-approved-action
-        id: label-simple-test-prs-when-approved-by-commiters
-        if: >
-          steps.selective-checks.outputs.run-tests == 'true' &&
-          ! contains(steps.selective-checks.outputs.test-types, 'Core')
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          label: 'okay to merge'
-          require_committers_approval: 'true'
-          pullRequestNumber: ${{ steps.source-run-info.outputs.pullRequestNumber }}
-          comment: >
-            The PR is likely OK to be merged with just subset of tests for default Python and Database
-            versions without running the full matrix of tests, because it does not modify the core of
-            Airflow. If the committers decide that the full tests matrix is needed, they will add the label
-            'full tests needed'. Then you should rebase to the latest main or amend the last commit
-            of the PR, and push it with --force-with-lease.
-      - name: "Label when approved by committers for PRs that do not require tests at all"
-        uses: ./.github/actions/label-when-approved-action
-        id: label-no-test-prs-when-approved-by-commiters
-        if: steps.selective-checks.outputs.run-tests != 'true'
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          label: 'okay to merge'
-          pullRequestNumber: ${{ steps.source-run-info.outputs.pullRequestNumber }}
-          require_committers_approval: 'true'
-          comment: >
-            The PR is likely ready to be merged. No tests are needed as no important environment files,
-            nor python files were modified by it. However, committers might decide that full test matrix is
-            needed and add the 'full tests needed' label. Then you should rebase it to the latest main
-            or amend the last commit of the PR, and push it with --force-with-lease.
-      - name: Update Selective Build check
-        uses: ./.github/actions/checks-action
-        if: always()
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          check_id: ${{ steps.selective-build-check.outputs.check_id }}
-          status: "completed"
-          sha: ${{ steps.source-run-info.outputs.sourceHeadSha }}
-          conclusion: ${{ job.status }}
-          details_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
-          output: >
-            {"summary":
-            "Checking selective status of the build completed in
-            [the run](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
-            "}
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
deleted file mode 100644
index a1bdd2b..0000000
--- a/.github/workflows/stale.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
----
-# https://github.com/actions/stale
-name: 'Close stale PRs & Issues'
-on:  # yamllint disable-line rule:truthy
-  schedule:
-    - cron: '0 0 * * *'
-permissions:
-  # All other permissions are set to none
-  pull-requests: write
-  issues: write
-jobs:
-  stale:
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/stale@v4
-        with:
-          stale-pr-message: >
-            This pull request has been automatically marked as stale because it has not had
-            recent activity. It will be closed in 5 days if no further activity occurs. Thank you
-            for your contributions.
-          days-before-pr-stale: 45
-          days-before-pr-close: 5
-          exempt-pr-labels: 'pinned,security'
-          only-issue-labels: 'pending-response'
-          days-before-issue-stale: 30
-          days-before-issue-close: 7
-          stale-issue-message: >
-            This issue has been automatically marked as stale because it has been open for 30 days
-            with no response from the author. It will be closed in next 7 days if no further
-            activity occurs from the issue author.
-          close-issue-message: >
-            This issue has been closed because it has not received response from the issue author.