Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/36073

Log:
commit b6c57e269a7fb688658ac9161b4ae4b25bb1fd11
Author: Aarti Kriplani <aarti.kriplani at RACKSPACE.COM>
Date:   Mon Jul 15 11:06:36 2013 +0530

    xenapi:support for multiple xen versions
    
    This is to prevent instances with newer tools from being provisioned
    on older hypervisors.
    Added comparison of hypervisor version from the compute-node and image
    metadata in the image properties filter.
    Partially Implements blueprint xen-support-for-hypervisor-versions
    Cell scheduler changes coming up in another commit.
    DocImpact
    
    Change-Id: I6fbf232adf9ac78ebb8ac2985739f163f4517d14

Automatically generated bug (please review):
https://bugs.launchpad.net/bugs/1201270