Disable rawhide testing
Disable rawhide testing

There's been some Fedora rawhide issues lately that
prent unit tests from starting in rawhide. Let's
disable testing there since it's not expected to
always be stable.

Signed-off-by: Luiz Carvalho <ce3f14872713a9ca19158c744f8de50732acf24f@redhat.com>

jpopelka/dockerfile-parse,jpopelka/dockerfile-parse,DBuildService/dockerfile-parse,DBuildService/dockerfile-parse