More robustness in CI
also paves the road for parallel runs (even with two workers, they always have at least one failed job)
This instance will be upgraded to Heptapod 0.31.0rc on 2022-05-19 at 11:00 UTC+2 (a few minutes of down time)
also paves the road for parallel runs (even with two workers, they always have at least one failed job)