Add a few playbooks

- Update tooling versions, add mysql collection
- Document how to work around lint issues with collections
- Fix reuse validation of cookiecutter generated files
- add template for .gitreview file

Change-Id: If03962ed3b3daf230e5543b7603f9e9cef09661c
diff --git a/ansible.cfg b/ansible.cfg
index 9ee1e9a..4698e7c 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -8,3 +8,7 @@
 
 ; don't use cowsay
 nocows = True
+remote_tmp=/tmp/.ansible/tmp
+
+# change syntax of ansible_managed to be less verbose
+ansible_managed = Ansible managed - modified by {uid} on %Y-%m-%d %H:%M:%S