If we download the main branch from github by defining %branch, the
source tarball will be named main.tar.gz, so let's make the tarball
pattern more generic to match.
Primarily, this allows us to get rid of dist-git-source which makes
the fmf stuff reusable for CentOS Stream in gitlab which we'd like to
make use of in the systemd backport in the Hyperscale SIG.
Also in general making the integration touch points with Fedora CI
and the other systems as small as possible seems like a good thing.
Let's add a tmt plan to read the upstream fmf metadata which contains
a single test to run the upstream integration tests.
To make this work, we also add a downstream patch with some fmf test
script fixes that landed after 257.2 was released.
We request virtualization support so we can run qemu based integration
tests in qemu with KVM.
