Enable multinode oooq jobs for all branches

We replace multinode jobs by oooq jobs and want to run them
for all supported branches, as it was with old multinode jobs.

Change-Id: Ic8af9beedb04e99cf8a6e35d14daadad28dfc412

zuul/layout.yaml

@@ -1810,10 +1810,6 @@ jobs:
       - ci/environments/scenario005-multinode.yaml
       - ci/pingtests/scenario005-multinode.yaml
 
-  # tripleo multinode-oooq jobs are only supported from Ocata.
-  - name: ^gate-tripleo-ci-centos-7-.*-multinode-oooq.*$
-    branch: ^(?!stable/(hammer|liberty|mitaka|newton)).*$
-
   # TripleO Upgrade job has been introduced in Ocata
   - name: ^gate-tripleo-ci-centos-7.*-upgrades.*$
     branch: ^(?!stable/(hammer|liberty|mitaka|newton)).*$