This example shows how to build a qcow2 very similar to the one
delivered by Fedora CoreOS. It uses an input container that has
the Fedora CoreOS OSTree already baked into it, which means that
the OSTree isn't built using this manifest, but taken as an input
from a remote registry.
OSTree tests, especially the fedora-ostree-image one, will soon
need the tight integration with the host for LVM2/LUKS support.
This we cannot run them in github action containers. Move them
to Schutzbot.
Explicitly install the new sub-package until composer gains the
needed requirement.
