Comment 2 for bug 1233357

Reviewed: https://review.openstack.org/47942
Committed: http://github.com/openstack/keystone/commit/3d1a04bbdc2d24c411c76f63ca85f19ba2026c1e
Submitter: Jenkins
Branch: master

commit 3d1a04bbdc2d24c411c76f63ca85f19ba2026c1e
Author: Monty Taylor <email address hidden>
Date: Mon Sep 23 20:26:26 2013 -0400

    Update tox config

    An updated tox config is needed to deal with accidental installs of
    pre-release software we don't want. Additionally, this update should
    make running tox tests quicker due to skipping the sdist.

    Closes-Bug: 1233357
    Change-Id: I814850d7e108a3502297bbbdda506e260d2a86cb