No green state in PR overview because of broken code coverage

[redstar]

The code coverage is currently broken. The unwanted side effect is that there is no green state in the PR overview because a response from coverage is missing.

Solution is to either fix the code coverage configuration or to remove it completely.

[msoucy]

I thought I disabled that... Apparently I just disabled the part where it reports the coverage (which has been broken for a while). I've reenabled it as a workaround until I can investigate further.