tree b8e57ce9da3d9a57a1b6a4147734ff6159f6e3c8
parent dd06463ca10b8d39a0ec9d87785b54eaac742394
author A R Karthick <kramanar@ciena.com> 1499895616 -0700
committer A R Karthick <kramanar@ciena.com> 1499895616 -0700

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