Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/30191

Log:
commit 2b9cad96a0cf2a13c3a68e81018b9c6b7ad64145
Author: Sam Morrison <sorrison at gmail.com>
Date:   Tue May 7 12:07:53 2013 +1000

    Adds live migration support to cells API
    
    Fixes bug 1153087
    
    DocImpact: Cells now allows live migration within a cell,
    but not between cells.
    
    Conflicts:
    	nova/tests/compute/test_compute_cells.py
    
    Change-Id: Ic8777c376883eaf6ff9cb4b379e0bacbfe5635b7