docker-compose.yml in hawkular-client-2.8.0 vs docker-compose.yml in hawkular-client-2.9.0

@@ -1,15 +1,17 @@
 hawkular:
-  image: "pilhuhn/hawkular-services:latest"
+  image: "hawkular/hawkular-services:latest"
   ports:
     - "8080:8080"
     - "8443:8443"
     - "9990:9990"
   links:
     - myCassandra
+  volumes:
+    - /tmp/opt/hawkular/server:/opt/data
   environment:
     - CASSANDRA_NODES=myCassandra
     - ADMIN_TOKEN
 myCassandra:
-  image: cassandra:3.7
+  image: cassandra:3.0.9
   environment:
     - CASSANDRA_START_RPC=true