VOL-1489: Compose file now uses configured onos

Update network-cfg.json config to suit your environment

Note that the sadis entry for the olt must be
the serial number reported by the olt adapter.

Note also the devices entry for the olt must be
the mac address reported by the olt adapter

Change-Id: I5065c4e60909b608419c4d24b8842bf71e872c5b
diff --git a/compose/system-test.yml b/compose/system-test.yml
index 9ab55ac..1d6bc51 100644
--- a/compose/system-test.yml
+++ b/compose/system-test.yml
@@ -144,6 +144,7 @@
       ONOS_APPS: 'drivers,openflow-base'
     volumes:
     - "/var/run/docker.sock:/tmp/docker.sock"
+    - "./network-cfg.json:/root/onos/config/network-cfg.json"
     networks:
     - default
     restart: unless-stopped