Implement cord subscriber tls + igmp test case when running with voltha switch.
This should be able to configure the environment before verifying with voltha switch.

Change-Id: I9f2528c38a760acb19e58e6c09adf12395eebb1b
diff --git a/src/test/cordSubscriber/cordSubscriberTest.json b/src/test/cordSubscriber/cordSubscriberTest.json
new file mode 100644
index 0000000..539e0cd
--- /dev/null
+++ b/src/test/cordSubscriber/cordSubscriberTest.json
@@ -0,0 +1,8 @@
+{
+    "VOLTHA_HOST" : "172.17.0.1",
+    "VOLTHA_REST_PORT" : 8881,
+    "VOLTHA_IGMP_ITERATIONS" : 150,
+    "VOLTHA_CONFIG_FAKE" : true,
+    "VOLTHA_OLT_TYPE" : "simulated_olt",
+    "VOLTHA_OLT_MAC"  : "00:0c:e2:31:12:00"
+}