See https://bugzilla.redhat.com/show_bug.cgi?id=1705912
This won't just start working after this commit. Here we just
prepare the configuration, but it will be properly read only
once we release new copr-frontend
There is a problem with our current playbooks, that they can be
executed automatically without us knowing about it. That is an issue
particularly during release process because we can prepare new
packages into infra-tags repo or bodhi and a nightly reprovision
can upgrade to them outside of an outage window or any of us being
prepared for it.
Therefore `groups/copr-*.yml` playbooks *should not* upgrade any
packages, but only ensure, that those packages are installed. For
upgrade, there should be separate `manual/copr/copr-*-upgrade.yml`
playbooks. Because they are located under `manual` directory, it
is secured, that they can't be run automatically.
there are some problems with cronjobs that should be fixed upstream.
Given that copr admins are not the ones receiving the error emails,
it's the best to just supress them.