Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/18374

Log:
commit 426325a72992e77e8b61d1688fb0995e0d4a369a
Author: Kravchenko Pavel <kpavel at il.ibm.com>
Date:   Wed Dec 19 17:53:12 2012 +0200

    Check for image_meta in libvirt.driver.spawn
    
    This adds check that image_meta exists in libvirt driver
    spawn method. In case it doesn't the image shouldn't be
    created.
    
    part of libvirt driver support for blueprint rebuild-for-ha
    
    DocImpact
    
    Change-Id: I097c7cbfde96bcb21b4f06af4e5bac00440849c2
    Co-authored-by: Oshrit Feder <oshritf at il.ibm.com>