The review updates the base repo for IRR functional testing.
The current test structure is a simple pass until actual tests
are created. This change also pulls in the updates from review
https://review.openstack.org/#/c/284896/11 This role will not
function without these changes.
Change-Id: I05809190c38b113bab1ac14616d3a2d51a58e22f
Implements: blueprint independent-role-repositories
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>