Migrate first batch of gitlab-org images with less than 100 tags
Context
This is part of the work to upgrade and migrate the GitLab.com container registry to a new version backed by a metadata database and online garbage collection (&5523 (closed)). This will be achieved following the gradual migration plan detailed in container-registry#374 (closed).
Task
Perform the Phase 2 (existing container repositories) general percentage-based rollout for gitlab-org images with < 100 tags. The intent is not to migrate all but just a portion of them, just enough to assert the correct behavior in production. We'll come back to the remaining later on as described in the project timeline.
Status
Edited by João Pereira