Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/16507

Log:
commit eed626753c23bb82453bc5176193831fbb9e538c
Author: Michael Still <mikal at stillhq.com>
Date:   Tue Nov 20 16:51:40 2012 +1100

    Map cinder snapshot statuses to ec2.
    
    EC2 has way fewer statuses than cinder does, so we need to map them
    to valid entries. Resolves bug 1080284.
    
    DocImpact.
    
    Change-Id: I73bb2905577fb6f727c0a805df2654ad1bb4ad72