Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/20643

Log:
commit 0ff6b52ff2838943870ac34c0cd7921023df4474
Author: Andrew Laski <andrew.laski at rackspace.com>
Date:   Mon Jan 28 16:32:05 2013 -0500

    Finer access control in os-volume_attachments
    
    Allows policy.json access controls to authorize requests for specific
    actions, rather than just being an all or nothing control for the entire
    extension.
    
    Bug 1108222
    DocImpact
    Change-Id: I78e1f596f22434a73bec3952ed024e4d58faac51