`devops::verify` issues without a category label

Attention @jlenny, @joshlambert @jheimbuck_gl The following issues have been identified in the devops::verify stage that do not have a category label. These should be applied with urgency so that important issues are not being lost track of.

• #13804 (closed) 500 Error while mirroring status from upstream pipeline ~"GitLab Enterprise Edition", ~"S3", ~"bug", devopsverify, ~"group::continuous integration"