Add job for stable-3.2 and stable-3.3

Change-Id: I84a7ab67adc61b6d68df26ff566230228be62d1d
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 91877b2..41c8331 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -7,6 +7,8 @@
         - test-install-build-essential
         - test-gerrit-plugin-build
         - test-gerrit-build-master
+        - test-gerrit-build-stable-3.3
+        - test-gerrit-build-stable-3.2
         - test-gerrit-build-stable-3.1
         - test-gerrit-build-stable-3.0
         - test-gerrit-build-stable-2.16
diff --git a/zuul.d/test-jobs.yaml b/zuul.d/test-jobs.yaml
index b31c86c..8624352 100644
--- a/zuul.d/test-jobs.yaml
+++ b/zuul.d/test-jobs.yaml
@@ -69,6 +69,16 @@
       - playbooks/gerrit/.*
 
 - job:
+    name: test-gerrit-build-stable-3.3
+    parent: test-gerrit-build-master
+    override-checkout: stable-3.3
+
+- job:
+    name: test-gerrit-build-stable-3.2
+    parent: test-gerrit-build-master
+    override-checkout: stable-3.2
+
+- job:
     name: test-gerrit-build-stable-3.1
     parent: test-gerrit-build-master
     override-checkout: stable-3.1