Jenkins' triggerManualBuild randomly but if so then consistently produces 500 errors for certain newly created jobs. I haven't really found a pattern, yet I was bit by it in the past already. I used to "solve" it by deleting the offending job and re-creating it.

Now, I have this annoying issue again, and no matter how often I re-create that shitty one-liner job in the pipeline, it won't trigger. (The job itself is fine. It's the actual trigger that is broken.)

It's not like it's important or anything, as this is basically only the "push to production" step.

FML. And fuck me for stating: "Creating a delivery pipeline should be straightforward. I therefore consider 1 storypoint enough."