Container rename

https://review.rdoproject.org/r/#/q/topic:container-prefix+(status:open+OR+status:merged)
More changes to come, still need to create more tests for the new naming and new build source.

TCIB (tripleo source, tripleo_containers.yaml) is for ussuri onwards?
kolla (kolla source, overcloud_containers.yaml) is up to train?
openstack- prefix is for master/victoria onwards ?
centos-binary- prefix is up to ussuri ?
ussuri is tripleo_containers.yaml, tripleo source, and centos-binary- prefix.
train is overcloud_containers.yaml, kolla source, and centos-binary-* prefix.
overcloud_containers.yaml on ussuri won't work
openstack- prefix on stable branches (ussuri and backwards) is not default but it is supported

What if I try non-default combinations ?
kolla and openstack-* on ussuri?
OR
kolla and centos-binary- on master?

Feature	master	ussuri	train	stein	rocky	queens
tripleo	yes	yes	no	no	no	no
kolla	?	?	yes	yes	yes	yes
openstack-*	yes	?	?	?	?	?
centos-binary-*	?	yes	yes	yes	yes	yes