Comment 9 for bug 1502002

Reviewed: https://review.openstack.org/231852
Committed: https://git.openstack.org/cgit/openstack/networking-ofagent/commit/?id=d8994b4684dfd7ee325332709c2e310576501654
Submitter: Jenkins
Branch: master

commit d8994b4684dfd7ee325332709c2e310576501654
Author: YAMAMOTO Takashi <email address hidden>
Date: Wed Oct 7 15:39:41 2015 +0900

    tox.ini: Fix cover by giving the source directory explicitly

    By default, testr assumes that the name of distribution
    ([metadata]name in setup.cfg) matches the name of the source directory.
    However, they are different for this project. Fix the problem by
    giving the source directory explicitly via an option provided by pbr.

    Closes-Bug: #1502002
    Change-Id: Iaf50fd9cb5a660dd0262211491a4f3afcb4e815c