fixing onos dockerfile to lay files correctly on fs.

Change-Id: I5bb3048d6426165c93a47f60fbc9517c494c6cf0
diff --git a/compose/docker-compose-auth-test.yml b/compose/docker-compose-auth-test.yml
index edebbfe..ddc294e 100644
--- a/compose/docker-compose-auth-test.yml
+++ b/compose/docker-compose-auth-test.yml
@@ -16,7 +16,7 @@
     ipv4_address: 172.25.0.100
 
  onos:
-  image: "onosproject/onos:1.8"
+  image: "cord/onos"
   ports:
    - "8101:8101" # ssh
    - "6653:6653" # OF