Onos cord instance wrapper works now across test case restarts.
Fix the vrouter test case to activate the relevant apps for vrouter.

Change-Id: I392f8a18052435b140996ba68e2071cf378f1798
diff --git a/src/test/setup/cord-test.py b/src/test/setup/cord-test.py
index 3e66fd8..b71e68e 100755
--- a/src/test/setup/cord-test.py
+++ b/src/test/setup/cord-test.py
@@ -196,6 +196,7 @@
         uplink = self.port_map['uplink']
         wan = self.port_map['wan']
         port_list = self.port_map['switch_port_list'] + self.port_map['switch_relay_port_list']
+        print('Provisioning the ports for the test container\n')
         for host_intf, ports in port_list:
             uplink = self.port_map[host_intf]['uplink']
             for port in ports: