Revert Ansible deprecation fix for CentOS
diff --git a/.travis.yml b/.travis.yml
index 9b8fd49..b83f141 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,9 +16,6 @@
   - docker --version
 
 script:
-  - find bin/${OS}-base -type d -exec {}/create-container.sh \;
-  - find bin/${OS}-erlang* -type d -exec {}/create-container.sh \;
-
-after_script:
-  - bin/cleanup-docker.sh
+  - find bin/${OS}-base -type d | xargs -I abc abc/create-container.sh
+  - find bin/${OS}-erlang* -type d | xargs -I abc abc/create-container.sh
 
diff --git a/ansible/roles/dependencies-centos/tasks/main.yml b/ansible/roles/dependencies-centos/tasks/main.yml
index beabd1e..6dd8e81 100644
--- a/ansible/roles/dependencies-centos/tasks/main.yml
+++ b/ansible/roles/dependencies-centos/tasks/main.yml
@@ -62,7 +62,7 @@
     state: present
 
 # download and install shunit2
-- import_tasks: shunit.yml
+- include: shunit.yml
 
 # required for make docs
 - name: install packages required to build CouchDB docs