Merge "Add upgrade tests job"

diff --cc jjb/packaging/ansible.yaml
index f3e9a2566aa9a5110843e9f2b55030ec860fe914,42ad10afa791e38cd535dd8b5ab87d35e1a446f4..7176d06a3d2386cd0c3e1ab1054efe093068ca0f
--- 1/jjb/packaging/ansible.yaml
--- 2/jjb/packaging/ansible.yaml
+++ b/jjb/packaging/ansible.yaml
@@@ -47,9 -47,10 +47,10 @@@
        - shell: !include-raw: setup-ansible-rpm.sh
        - shell: !include-raw: test-ansible-rpm-default-config.sh
        - shell: !include-raw: test-ansible-rpm-custom-config.sh
+       - shell: !include-raw: test-ansible-rpm-upgrade.sh
  
      triggers:
 -      - timed: '@daily'
 +      - timed: '@weekly'
        - gerrit-trigger-patch-submitted:
            gerrit-server-name: '{gerrit-server-name}'
            project: '{project}'