Comment 6 for bug 1502002

Reviewed: https://review.openstack.org/231848
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=f989a0bec54f68939e000571ee6d0cc48c2b7326
Submitter: Jenkins
Branch: master

commit f989a0bec54f68939e000571ee6d0cc48c2b7326
Author: YAMAMOTO Takashi <email address hidden>
Date: Wed Oct 7 15:29:12 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: I9f23fe1a1c0e609259a1951abcd1d60b5205e978