[Ansible-service-broker] CI framework

[Ryan Hallisey]

Hey folks,

The new CI framework is in place.  I expect there to be a few bumps at
first, but we'll work through those as they come. The new framework
should make testing much easier and we can now add gates to every APB
we have!

Jason, I'll catch up with you tomorrow and we'll talk about migrating
the Jenkins jobs.

Also, any gate bugs should be reported here:
https://github.com/rthallisey/service-broker-ci

Thanks,
Ryan