This change will co-locate all tripleo-common utility code which we use
within modules. By creating a module util for tripleo-common we'll save
duplication and ensure functionality across all modules that leverage
tripleo-common.
The ansible-auto-doc plugin has been updated to support a new module-util.
Change-Id: Ic85c45a64e160223a012b77f698c2224da5d09d7
Signed-off-by: Kevin Carter <kecarter@redhat.com>
2adb49cf63