Comment 4 for bug 1065531

Reviewed: https://review.openstack.org/38685
Committed: http://github.com/openstack/nova/commit/d7aee2352c023401b70e4cd930cde5c08a9374d5
Submitter: Jenkins
Branch: master

commit d7aee2352c023401b70e4cd930cde5c08a9374d5
Author: Ben Nemec <email address hidden>
Date: Thu Jul 25 10:56:55 2013 -0500

    Sync lockutils from Oslo

    90b6a65 Fix locking bug
    27d4b41 Move synchronized body to a first-class function
    15c17fb Make lock_file_prefix optional
    1a2df89 Enable H302 hacking check
    b41862d Use param keyword for docstrings

    Fixes bug 1065531
    And bug 1162047

    Change-Id: Ide79292fae6f779ecd4ac166d68c8f10ca728409