Add Barbican integration

This patch adds Barbican integration to Cinder

Change-Id: Idcae88e485ac32bdb013807ea88aaf0ce18f6b3f
Related-PROD: PROD-15205
diff --git a/tests/pillar/volume_single_barbican.sls b/tests/pillar/volume_single_barbican.sls
new file mode 100644
index 0000000..5f28d06
--- /dev/null
+++ b/tests/pillar/volume_single_barbican.sls
@@ -0,0 +1,40 @@
+cinder:
+  volume:
+    enabled: true
+    version: ocata
+    barbican:
+      enabled: true     
+    osapi:
+      host: 127.0.0.1
+    database:
+      engine: mysql
+      host: 127.0.0.1
+      port: 3306
+      name: cinder
+      user: cinder
+      password: password
+    identity:
+      engine: keystone
+      host: 127.0.0.1
+      port: 35357
+      tenant: service
+      user: cinder
+      password: password
+      endpoint_type: internalURL
+      region: regionOne
+    glance:
+      host: 127.0.0.1
+      port: 9292
+    message_queue:
+      engine: rabbitmq
+      host: 127.0.0.1
+      port: 5672
+      user: openstack
+      password: password
+      virtual_host: '/openstack'
+    storage:
+      engine: storwize
+      host: 192.168.0.1
+      port: 22
+      user: username
+      password: pass