Build autosubmitter plugin on stable-3.2

Change-Id: I0145bd822b7d117225ce289e4ddb42f04d587793
diff --git a/jenkins/gerrit-bazel-plugin-autosubmitter.yaml b/jenkins/gerrit-bazel-plugin-autosubmitter.yaml
index 79b6577..687ac0c 100644
--- a/jenkins/gerrit-bazel-plugin-autosubmitter.yaml
+++ b/jenkins/gerrit-bazel-plugin-autosubmitter.yaml
@@ -6,10 +6,10 @@
             - master
           gerrit-branch:
             - stable-3.3
-            - stable-3.2
       - 'plugin-{name}-bazel-{branch}':
           branch:
             - master
+            - stable-3.2
             - stable-3.1
             - stable-3.0
             - stable-2.16