Fix registry for projects with uppercases in path

What does this MR do?

This MR fixes container registry for projects that do have uppercase letter in project's path.

We recently added a regular expression which purpose is to validate registry path. According to Docker Distribution Registry docs it must match regexp [a-z0-9]+(?:[._-][a-z0-9]+)

A repository name is broken up into path components. A component of a repository name must be at least one lowercase, alpha-numeric characters, optionally separated by periods, dashes or underscores. More strictly, it must match the regular expression [a-z0-9]+(?:[._-][a-z0-9]+)*. as per docker/distribution/blob/master/docs/spec/api.md.

This regexp does not contain uppercase characters, so projects that have uppercase letters in path had container registry not working properly.

Does this MR meet the acceptance criteria?

• Tests added for this bug

What are the relevant issue numbers?

Closes #30880 (closed)

changed milestone to %9.1

added ~19173 container registry regression labels

assigned to @ayufan

@ayufan Please review! Thanks

approved this merge request

enabled an automatic merge when the pipeline for 259108ad succeeds

canceled the automatic merge

added 1 commit

• b5b6c7b1 - Sanitize container repository path in model class

Compare with previous version

@ayufan I pushed one additional commit, can you please take a look?

resolved all discussions

approved this merge request

resolved all discussions

merged

mentioned in commit 8568a02e

mentioned in commit 78854cd8

Picked into 9-1-stable, will go into 9.1.0-RC2