Update barbican policy management

PROD-34318

Change-Id: I1efb619fd085458b55fbaeba7d1b43e76ca9e37c
diff --git a/tests/pillar/control_single.sls b/tests/pillar/control_single.sls
index 9b1c642..d1143d6 100644
--- a/tests/pillar/control_single.sls
+++ b/tests/pillar/control_single.sls
@@ -94,6 +94,9 @@
           enabled: false
         ossyslog:
           enabled: false
+    policy:
+      creator: 'role:creator'
+      audit: 'role:audit'
     configmap:
       DEFAULT:
         max_allowed_secret_in_bytes: 10000