Support for multiple switches in cord subscriber test cases.
Configure the uplink olt device map for multiple switches correctly.

Change-Id: Ic263c445b2a14f688a6c08ea03e91b451bf37708
diff --git a/src/test/utils/Cluster.py b/src/test/utils/Cluster.py
index f361d4d..21120a4 100644
--- a/src/test/utils/Cluster.py
+++ b/src/test/utils/Cluster.py
@@ -65,7 +65,7 @@
     def setUpClass(cls,controller=None):
           cls.olt = OltConfig(olt_conf_file = cls.olt_conf_file)
           cls.port_map, _ = cls.olt.olt_port_map()
-          OnosCtrl.cord_olt_config(cls.olt.olt_device_data(),controller=controller)
+          OnosCtrl.cord_olt_config(cls.olt, controller=controller)
 
     @classmethod
     def tearDownClass(cls): pass
@@ -1708,7 +1708,7 @@
           #time.sleep(2)
           cls.install_app_table(controller=controller)
           cls.olt = OltConfig(olt_conf_file = cls.olt_conf_file)
-          OnosCtrl.cord_olt_config(cls.olt.olt_device_data(),controller=controller)
+          OnosCtrl.cord_olt_config(cls.olt, controller=controller)
           cls.port_map, cls.port_list = cls.olt.olt_port_map()
           cls.activate_apps(cls.apps + cls.olt_apps,controller=controller)