Next try at removing the ambiguous schedule warning

The docker build test failed when merging on master. I tried to reproduce locally, but it works for me. I think you already found the reason in e5843ea1, so I bumped it again in this MR hoping that the problem is solved. Sorry for causing work here, but that was very hard to find a priori.

added 3 commits

• 0ae1764a - Remove ambiguity warning from the scheduler
• babaa764 - Partially restore the generator nature of the scheduler
• 83dfcca9 - Bump data model version - again

Compare with previous version

Now the actual changes are cherry-picked on top. git rebase eliminated them because of their presence in master.

added 23 commits

• 83dfcca9...d07719a6 - 21 commits from branch master
• f091ae01 - Merge branch 'master' into remove-ambigiuous-scheduling-warning
• 48e2a742 - Re-bump data model version

Compare with previous version

Merged in current master, re-bumped model version.

enabled an automatic merge when the pipeline for 48e2a742 succeeds

merged

mentioned in commit 1d49a911