Add integrated coverage

Currently this role doesn't test the integrated jobs.
With the dynamic execution of the roles, this role
also get tested by the integrated repo.

Change-Id: Icba5cb67afe3be9cb6499f95512d7a8849ce6219

meta/main.yml

@@ -31,7 +31,7 @@ galaxy_info:
         - 7
     - name: opensuse
       versions:
-        - all
+        - 15
   categories:
     - cloud
     - rabbitmq

zuul.d/project.yaml

@@ -15,7 +15,11 @@
 
 - project:
     templates:
+      # Clustering testing
       - openstack-ansible-role-jobs
+      # Integrated testing
+      - openstack-ansible-deploy-aio_distro_metal-jobs
+      - openstack-ansible-deploy-aio_metal-jobs
       - check-requirements
       - publish-openstack-docs-pti
       - release-notes-jobs-python3