[queens] Migrate to content provider jobs/templates

This change migrate jobs/templates to content provider
jos so consumer jobs can use resources built by provider
jobs.

Depends-On: https://review.opendev.org/759985
Change-Id: I52b8458bef41fe63036b2ea364ac8da5e86c6690
Signed-off-by: Amol Kahat <amolkahat@gmail.com>

zuul.d/layout.yaml

@@ -1,9 +1,9 @@
 
 - project:
     templates:
-      - tripleo-undercloud-jobs
+      - tripleo-undercloud-jobs-pipeline
       - tripleo-multinode-baremetal-minimal
-      - tripleo-multinode-container-minimal
+      - tripleo-multinode-container-minimal-pipeline
       - tripleo-buildimage-jobs
       - openstack-python-jobs
       - openstack-python35-jobs