Use 'test.openqa.fedoraproject.org' not 'domain.local'
    
    Using .local is apparently Bad Form because it's reserved for
    mDNS. However there doesn't appear to be any particularly Good
    Form for what to call a test domain you never want to exist
    outside of a closed system, apparently. Sigh. Let's try this.
    
    Signed-off-by: Adam Williamson <awilliam@redhat.com>