Enable igmp test to work under voltha.
Also change cordSubscriber voltha test to work with the voltha auto configure.
Import teardown_module as well in other test cases.
The tests that are not supposed to work with voltha or rely on auto configure should set:
VOLTHA_AUTO_CONFIGURE = False
in their test class.
Change-Id: Ibbe60e524d31e7079e0423e9e3c390ee17dee2a7
diff --git a/src/test/igmp/igmpTest.py b/src/test/igmp/igmpTest.py
index 041a324..8e18145 100644
--- a/src/test/igmp/igmpTest.py
+++ b/src/test/igmp/igmpTest.py
@@ -28,7 +28,7 @@
from OltConfig import OltConfig
from Channels import IgmpChannel
from CordLogger import CordLogger
-from CordTestConfig import setup_module
+from CordTestConfig import setup_module, teardown_module
from CordTestUtils import log_test
log_test.setLevel('INFO')