Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/19636

Log:
commit e1dc1b3179dc4a3459cbe5a333f189633d53750c
Author: oshritf <oshritf at .haifa.ibm.com>
Date:   Mon Jan 14 17:49:05 2013 +0200

    Change Set_host_maintenance to scheduler enabled
    
    Set_host_maintenance in its current implementation
    is based on specific driver capability (e.g. xenapi VM.pool_migrate).
    
    A generic implementation that will enable this feature for other hypervisors
    is based on nova-scheduler ability to schedule migrations of the VMs to other
    compute nodes.
    
    This implements blueprint host-maintenance
    
    DocImpact
    
    Change-Id: I1853bb8d3af699cc7f41d2b41919697e1e7c3c4d