adding clusterctl upgrade test

Change-Id: If51ae0d252bc9187dc8a82de057a77e3b724f5be
diff --git a/jjb/metal3/projects.yml b/jjb/metal3/projects.yml
index f2d76d2..48dea4e 100644
--- a/jjb/metal3/projects.yml
+++ b/jjb/metal3/projects.yml
@@ -436,6 +436,39 @@
             target_branches:
             - 'release-1.4'
             - 'release-0.3'
+    - capm3_clusterctl_upgrade_tests:
+        capm3_target_branch:
+        - main:
+            capi_version: v1beta1
+            capm3_version: v1beta1
+            capm3_release_branch: main
+            bmo_release_branch: main
+            target_branches:
+            - 'main'
+        - release-1-6:
+            capi_version: v1beta1
+            capm3_version: v1beta1
+            capm3_release_branch: release-1.6
+            bmo_release_branch: release-0.5
+            target_branches:
+            - 'release-1.6'
+            - 'release-0.5'
+        - release-1-5:
+            capi_version: v1beta1
+            capm3_version: v1beta1
+            capm3_release_branch: release-1.5
+            bmo_release_branch: release-0.4
+            target_branches:
+            - 'release-1.5'
+            - 'release-0.4'
+        - release-1-4:
+            capi_version: v1beta1
+            capm3_version: v1beta1
+            capm3_release_branch: release-1.4
+            bmo_release_branch: release-0.3
+            target_branches:
+            - 'release-1.4'
+            - 'release-0.3'
     - keep_capm3_e2e_integration_tests:
         capm3_target_branch:
         - main: