After YAML error: Empty pending pipeline
In a repository whose CI is only triggered by triggers, we have a pipeline permanently in "pending" state without any builds in it. I think this was caused by the only build in there failing due to invalid YAML. Here's a screenshot of the pipeline page:
This is particularly annoying because it means that the list of "running" pipelines (SERVER/GROUP/PROJECT/pipelines?scope=running) does not empty.
This is with GitLab Omnibus 8.9.3.