Comment # 1 on bug 1226391 from pallas wept

This should work without installing libvirt. An SElinux bug is causing this
error. The message is erroneous, the problem is not missing libvirt (the page
is outdated, the logic which leads to it tries other methods to communicate
beyond just libvirtd. Upstream has a bug open about this false error message),
it is lack of access to the existing daemons' dbus interfaces.

See https://bugzilla.opensuse.org/show_bug.cgi?id=1228379