diff --git a/deployment/terraform-ansible/aws/terraform.tfvars b/deployment/terraform-ansible/aws/terraform.tfvars
index 65f4ea5..7af884b 100644
--- a/deployment/terraform-ansible/aws/terraform.tfvars
+++ b/deployment/terraform-ansible/aws/terraform.tfvars
@@ -1,3 +1,22 @@
+#
+# 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.
+#
+
 public_key_path     = "~/.ssh/id_rsa.pub"
 region              = "us-west-2"
 availability_zone   = "us-west-2a"
diff --git a/pom.xml b/pom.xml
index 761c710..29e8dca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -904,6 +904,7 @@
             <pulsar-perf>SCRIPT_STYLE</pulsar-perf>
             <pulsar-client>SCRIPT_STYLE</pulsar-client>
             <bookkeeper>SCRIPT_STYLE</bookkeeper>
+            <tfvars>SCRIPT_STYLE</tfvars>
           </mapping>
         </configuration>
       </plugin>
@@ -967,6 +968,9 @@
             <exclude>**/*.htpasswd</exclude>
             <exclude>src/test/resources/athenz.conf.test</exclude>
             <exclude>deployment/terraform-ansible/templates/myid</exclude>
+
+            <!-- Python requirements files -->
+            <exclude>**/requirements.txt</exclude>
           </excludes>
         </configuration>
       </plugin>
diff --git a/tests/README.md b/tests/README.md
index 2fb4e8f..ccd4a8f 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -1,3 +1,24 @@
+<!--
+
+    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.
+
+-->
+
 This directory contains integration tests for Pulsar.
 
 The integration tests use a framework called [Arquillian Cube](https://github.com/arquillian/arquillian-cube) to bring up a bunch of docker containers running Pulsar services. TestNG can then be used to test functionallity against these containers.