Time for our semi annual update to the base OS and python version. The
motivation here is that OpenDev would like to drop bullseye image builds
and older python image builds. Needs things to move off the old stuff
first.
Change-Id: I9156ef39ce8541dc77e08a4094dec1368bb02dc7
Do this so to take advantage of faster python3.10. This will also allow
us to drop 3.8 image builds making room for python 3.11.
Change-Id: I7f013a6616f98fe22420da68166eb15b6b7b7bdc
Our servers have, in the two years since we last needed to change
statusbot, switched to installing packages with pip for Python 3.x
instead of 2.7. Instead of figuring out how to unfurl that, just
roll forward and embrace the glorious pastfuture.
Update the simplemediawiki version to pull in a prerelease, since
that's the only way to get a version which supports Py3K.
Change-Id: I24100ad2e9d87e20b7fd9ce90399346846529985