Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/30718

Log:
commit f1dffdd7308f3982ef5ae538c57d6a2faef5d654
Author: Steven Deaton <sdeaton2 at gmail.com>
Date:   Tue May 28 12:07:34 2013 +0000

    Adds ability to autogenerate doc bug reports based on a DocImpact tag.
    
    DocImpact has worked well for communicating new features and code
    changes that impact documentation to the doc team. However, the bulk
    of the emails received were essentially just turned into bug reports.
    This change allows the automated creation of those bug reports.
    
    Patchset 2 - fixes pep8 errors and missing colon.
    Patchset 3 - added forgotten 'import os' statement.
    
    Change-Id: If2f7b238d606edca25b3bc78654bbfdd82eaf991