We've moved onto bullseye for just about everything at this point. It is
possible there are stragglers and the removal of these jobs should flag
them if their dependencies and requirements are set properly. Otherwise
they'll continue to pull the historical builds on docker hub. Either way
we'll either shake them out or they will continue until they can move to
bullseye.
We remove these in preparation for adding python3.10 images which don't
make sense for buster and our total image catalog is getting large
enough that successfully building and promoting this entire set is
getting problematic. A bit of spring cleaning on what we can commit to
before we commit to some new stuff.
Depends-On: https://review.opendev.org/c/opendev/gear/+/838402
Depends-On: https://review.opendev.org/c/opendev/storyboard/+/838403
Change-Id: I58c4d314ca4f4be3f1e17ec267a4c324cabf0c2a
78999b020e