Create a wiki when wiki_enabled:true

Change-Id: I7aaab4b1f54fd2719a8a63d9069ddd5c59868e34
Brings this fix inline with updates to master

Change-Id: Ia50c3ac043b4c927ca59cbbdc2bba42f73e550e4
Fix style issues

Change-Id: I1ffe18414b7f6eae38d7860a8e3b64a9a185273f