This commit address the changes in CLI required to work with the
global forwarder.  A new CLI option (-G) has been added.

Change-Id: I9bef1af65d0a8078bdb9a75bc807a124a3063847
diff --git a/compose/docker-compose-system-test.yml b/compose/docker-compose-system-test.yml
index 2e2185c..57bd1f2 100644
--- a/compose/docker-compose-system-test.yml
+++ b/compose/docker-compose-system-test.yml
@@ -156,7 +156,8 @@
     image: cord/vcli
     command: [
       "/cli/cli/setup.sh",
-      "-L"
+      "-L",
+      "-G"
     ]
     environment:
       DOCKER_HOST_IP: "${DOCKER_HOST_IP}"