Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/21255

Log:
commit c0e1afdd8b2705d834b24ca9ebebd776dc76bfb7
Author: Brant Knudson <bknudson at us.ibm.com>
Date:   Thu Dec 20 14:51:50 2012 -0600

    configuration strategies (WIP)
    
    This change is moving config drive processing from the libvirt driver up to
    the compute manager.
    
    Currently, compute manager tells the driver that it expects a config drive
    and then the driver builds the config drive.
    
    With this change, the compute manager tells the driver that the instance
    should be presented a drive with the provided contents.
    In this case, the drive that the manager describes is the config drive
    
    This can be extended to provide alternative drives,
    for example, a drive that provides ovf_env.xml for OVF activation
    or an unattend.xml for sysprep.
    
    A config strategy usig config-drive and one for OVF are provided.
    
    DocImpact
    Implements: blueprint configuration-strategies
    
    Change-Id: I1fd42b06d2808edf48cb02ef8067f4c6faf65dc3