fixing test_mergerequest_developer_cannot_merge
Once more because the current 0-34-testing image is the one built by heptapod!427 (merged)
This instance will be upgraded to Heptapod 17.0.0 (final) on 2024-06-27 at 18:00 UTC+2
Once more because the current 0-34-testing image is the one built by heptapod!427 (merged)