Comment 4 for bug 1264058

Reviewed: https://review.openstack.org/64006
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=d1eaf822682245318a9499c53c4f5d02fa3a52bd
Submitter: Jenkins
Branch: master

commit d1eaf822682245318a9499c53c4f5d02fa3a52bd
Author: Qiu Yu <email address hidden>
Date: Wed Dec 25 17:14:33 2013 +0800

    Fix interprocess locks for run_tests.sh

    In recent change of commit 78d62186e5b0388f740d42cb8da5798cd67d7880 tox
    test has been switched to use openstack.common.lockutils module for
    interprocess locks. However, run_tests.sh is left unchanged, which hit a
    regression when running tests with run_tests.sh

    This change applies the same change in commit 78d621 for tox.ini to
    run_tests.sh, i.e. using openstack.common.lockutils to create temporary
    directory for locks and pass it as env variables to all tests.

    Closes-Bug: #1264058
    Change-Id: I007bd39e4d9aad7539b4b7389eb5189b5d1f10e2