What does this MR do?
Adds support for multiple container images under the same project/group namespace.
Why was this MR needed?
Currently a project's registry can only host a single container image with multiple tags.
While this is appropriate for most use cases and is in line with the 12-factor principles, some valid approaches depend on multiple images. Also, the expected behavior of a Registry is to enable multi-level image names.
Screenshots (if relevant)
Does this MR meet the acceptance criteria?
CHANGELOG entry added
API support added
Added for this feature/bug
All builds are passing
Conform by the merge request performance guides
Conform by the style guides
Branch has no merge conflicts with
master(if it does - rebase it please)
Squashed related commits together