Depending on the order the tests happen to execute some of them fail, in part, due to the constant CONFIG being set once for all tests in plugins/hub/sidetag_hub.py
There may be other similar issues that can cause test failures depending on the random order in which they execute.
Metadata Update from @mikem: - Custom field Size adjusted to None - Issue set to the milestone: 1.36
Commit b1814f57 fixes this issue
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/4439
Please continue any further discussion there.