Add Barbican integration

This patch adds Barbican integration to Glance

Change-Id: I879f183ca5f6e7713ebbc5f5fb71702a0219a1d6
Related-PROD: PROD-15205
diff --git a/tests/pillar/single_barbican.sls b/tests/pillar/single_barbican.sls
new file mode 100644
index 0000000..a54ce12
--- /dev/null
+++ b/tests/pillar/single_barbican.sls
@@ -0,0 +1,41 @@
+glance:
+  server:
+    enabled: true
+    version: ocata
+    workers: 1
+    database:
+      engine: mysql
+      host: localhost
+      port: 3306
+      name: glance
+      user: glance
+      password: password
+    registry:
+      host: 127.0.0.1
+      port: 9191
+    bind:
+      address: 127.0.0.1
+      port: 9292
+    identity:
+      engine: keystone
+      host: 127.0.0.1
+      port: 35357
+      user: glance
+      password: password
+      region: RegionOne
+      tenant: service
+      endpoint_type: internalURL
+    message_queue:
+      engine: rabbitmq
+      host: 127.0.0.1
+      port: 5672
+      user: openstack
+      password: password
+      virtual_host: '/openstack'
+    storage:
+      engine: file
+    policy:
+      publicize_image: "role:admin"
+      add_member:
+    barbican:
+      enabled: true