Do not run tripleo jobs for puppet-ceph stable/hammer
Do not run tripleo jobs for puppet-ceph stable/hammer

The CI jobs are not supported on this branch, do not try to run them.

Change-Id: If836c685a0388328eed054b9215556da6b7f3d7c

openstack-infra/project-config,Tesora/tesora-project-config,Tesora/tesora-project-config,openstack-infra/project-config