A package pinned in hieradata right after its RPM lands in artifactapi is invisible to dnf until the host's 1h cached metadata expires, so the first Puppet run after a release cannot find the version.
- Set `metadata_expire` 60s on `rpm-internal`/`rpm-vendor` and their per-release variants for AlmaLinux and Fedora
- Leave upstream mirrors on the 1h default
- Drop the stale expiry note in `profiles::dns::updater`
Reviewed-on: #526
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
unkin-agent
1a907467e9