Build verify-status against gerrit stable-3.6

Bug: Issue 15831
Change-Id: Iacae799f5cb37e6cc9e02f9693c0b374260ce4cd
diff --git a/jenkins/gerrit-bazel-plugin-verify-status.yaml b/jenkins/gerrit-bazel-plugin-verify-status.yaml
index 9152953..dab2bdb 100644
--- a/jenkins/gerrit-bazel-plugin-verify-status.yaml
+++ b/jenkins/gerrit-bazel-plugin-verify-status.yaml
@@ -6,6 +6,7 @@
             - master
           gerrit-branch:
             - master
+            - stable-3.6
             - stable-3.5
             - stable-3.4
             - stable-3.3