Comment # 4 on bug 1215903 from Johannes Hölzel

so root is locked and the update seems to uninstall container-selinux and
consecutively rke2-selinux.

I added both manually into my toolchain and now im up and running again.
So to sum up the workaround is:

- deploy deploy user with cloud-init
- install selinux packages separatetly

I guess pulling container selinux is fair when using the "Base System" image.
Also i have seen that there has been a new iso provided on the 4th so i will
check that now too.

If anything this shows that we need a dedicated changelog for MicroOS and need
to stop treating it as a component of tumbleweed.