Weekly release
- Add drac.ipv4 to the stage1 kernel arguments.
- Add periodic job and timer for cron-like jobs.
- Currently the only periodic job is one looking for hung/stuck host containerd-shim processes.
- Add authorized_keys for root user to stage1 images for a fallback login in case the DRAC is inaccessible and the stage1 boot fails for some reason.
- Configure basic DRAC settings during stage1 boot (user, passwd, IPv4 configs).