This logic makes more sense in the fetch-testr-output role. I've also
left a few TODO action for a followup patch. Specifically, this
still depends some openstack-infra configuration.
Change-Id: Iea8968708e3e80f0d21434ec08fff5e4ee7bdf4d
Signed-off-by: Paul Belanger <pabelanger@redhat.com>