Comment 1 for bug 1904214

Mirrors are missing centos 7.9 content:

<amoralej> rlandy|rover, so it seems http://mirror.regionone.vexxhost-nodepool-tripleo.rdoproject.org/centos/ didn't sync 7.9

<jpena> we might check where does it sync from, maybe that one seed does not have 7.9 yet
<jpena> so, what I see in https://opendev.org/opendev/system-config/src/branch/master/playbooks/roles/mirror-update/files/centos-mirror-update#L51 is that the opendev AFS mirrors sync from mirror.lstn.net/centos
<jpena> looking at http://mirror.lstn.net/centos/7/os/x86_64/Packages/?C=M;O=D, it looks like they don't have the 7.9 content yet