Images with Tags I.e. not the "latest" are updated frequently

[Nanoemc]

Some of the 0.7 images (I.e. coffea-base-almalinux8
) and coffea 2024 images (I.e. coffea-dask-almalinux8) have their package versions updated at the same frequency as the latest images. It causes issues with analysis pipelines and with the EAF, maybe there should be a latest-2024-py3.x tag and a latest-0.7.22-py3.x tag to avoid this in the future. It is hard to have a stable pipeline when some of the tagged images (not latest) are changing.

[nsmith-]

So, concretely, we do have what I would call a bug in the github action: when we bump a version of coffea-dask (i.e. coffea CalVer) we re-render also the coffea-base image, which may cause some unpinned versions to be updated and potentially break if the tests do not catch issues. For example, when #33 was merged the CI pushed a new image overwriting the tag coffea-base-almalinux8:0.7.22-py3.10: https://github.com/CoffeaTeam/af-images/actions/runs/11013386721/job/30581631518
We probably want all tags but latest to be permanent.