Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/22086

Log:
commit aec928fc51ee8a50bd6a08b3f253bd202d8f60bd
Author: John Herndon <john.herndon at hp.com>
Date:   Tue Feb 19 22:53:49 2013 +0000

    Flush tokens on instance delete
    
    Force console auth service to flush all tokens
    associated with an instance when it is deleted.
    This will fix bug 1125378, where the console for
    the wrong instance can be connected to via the
    console if the correct circumstances occur.
    
    DocImpact
    
    Change-Id: I0d83ec6c4dbfef1af912a200ee15f8052f72da96
    fixes: bug 1125378