One container image per repo

[lmilbaum]

This repo produces two container images. It would be preferable if it would produce only one container image while the second one is tracked in its own repo.
Eventually, the target is to migrate the fedora one to be owned by fedora so it makes sense to split the sources at some point.
As another argument, it is required to define those deliverables (container images) in different RHTAP applications due to tagging constrains.
Wouldn't it make sense to perform the split in conjunction with the applications splitting?