Open Stack

Hi, I'd like you to take a look at this patch for potential
SecurityImpact.
https://review.openstack.org/50864

Log:
commit 3f153182aec7997999a9cc510c4d9c056d0aaa96
Author: Joe Gordon <joe.gordon0 at gmail.com>
Date:   Thu Oct 10 08:31:37 2013 +0000

    Don't use EncryptedKeyring backend use PlaintextKeyring instead
    
    If EncryptedKeyring, there is no long running keyring and a
    password is required every time novaclient is run. But we already
    keep the keystone password in a plaintext file so this results
    in worse usability and no extra security.
    
    SecurityImpact
    
    Change-Id: Ib0ccaf5517e1bbdf723748dbc192d2565f5780fc