PolyGerrit: Run polygerrit-ui/app:lint_test on ci

Per google groups
https://groups.google.com/forum/#!topic/repo-discuss/Fw92k-6MZrU

Change-Id: I1bd20472f3a24d520887eb0089109634f128a138
diff --git a/jenkins/gerrit-bazel-verifier-test.sh b/jenkins/gerrit-bazel-verifier-test.sh
index 37e266a..8f79497 100755
--- a/jenkins/gerrit-bazel-verifier-test.sh
+++ b/jenkins/gerrit-bazel-verifier-test.sh
@@ -34,6 +34,9 @@
 
 if [[ "$MODE" == *"polygerrit"* ]]
 then
+  echo 'Running lint tests...'
+  bazel test //polygerrit-ui/app:lint_test --test_output errors
+
   if [ -z "$DISPLAY" ]
   then
     echo 'Not running local tests because env var "DISPLAY" is not set.'