Comment 12 for bug 1543841

Reviewed: https://review.openstack.org/278206
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=1e31e68557205fa61929ff579e427b7ef86aa2ea
Submitter: Jenkins
Branch: master

commit 1e31e68557205fa61929ff579e427b7ef86aa2ea
Author: Matthew Treinish <email address hidden>
Date: Tue Feb 9 23:50:54 2016 -0500

    Respect constraints in tempest tox venvs

    This commit is a workaround for respecting upper-constraints. Since
    we're using tox to handle setting up a venv and running tempest
    commands we need to manually install the constrained packages inside
    the tox venvs. This patch does that for all the venvs being created by
    devstack via tox. However, since tempest has additional tox jobs
    defined if those are run via devstack those will default to the
    default pip install -U -r requirements.txt defined in tempest's
    tox.ini.

    Change-Id: I7f84dfb67a3c97003947aefd8a7e3c6454106db4
    Closes-Bug: #1543841