add calico policy controller

Also fix check for add-on if its namespace is not kube-system.

Change-Id: I4ed59bc72714e0217ff1784d2ca90c6ff98866c9
diff --git a/tests/pillar/master_cluster.sls b/tests/pillar/master_cluster.sls
index c253e9d..a38467e 100644
--- a/tests/pillar/master_cluster.sls
+++ b/tests/pillar/master_cluster.sls
@@ -24,6 +24,8 @@
         tiller_image: gcr.io/kubernetes-helm/tiller:v2.2.3
       netchecker:
         enabled: true
+      calico_policy:
+        enabled: true
     admin:
       password: password
       username: admin