Comment 3 for bug 1580777

Speaking with Julia on this matter, I feel like we may already be taking the best approach to this problem. The way to solve it would be to add ansible as a requirement, which would require adding it to the global requirements list. There are several other projects under OpenStack's 'big tent' which use ansible, and all proceed along similar lines to our current practices. Perhaps at a later date, projects which use ansible can standardize on a version, but given the current flux in ansible I think what we are doing is fine for now.