For the last 3 - 4 days, our pipeline build time for several projects increased dramatically. Taking one as an example, we averaged 2 - 3 minutes before, now it takes 10 - 20 minutes.
This is caused by the "docker push" step. While the output indicates that it finishes pretty quick, it seems to hang there for the rest of the time. The last build finished successfully after hanging for > 16 minutes at that step.
How can I fix this? There is no log output that'd indicate any problem and such long build times (beside eating away our build minutes) are not acceptable.