Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/21355

Log:
commit 5a4ba4ee0b78cde56eb4d3c430ace292f0ab48e4
Author: Andrew Laski <andrew.laski at rackspace.com>
Date:   Wed Dec 12 10:35:11 2012 -0500

    API extension for accessing instance_actions
    
    Adds a new API extension for accessing the recorded actions and events
    on an instance.  Usage is documented with api samples.
    
    Additionally it modifies the db api for retrieving events by
    instance_uuid and request_id since the api does not return the action id
    and so events can not be retrieved based on that.  This extension is the
    first consumer of those db method so there's no issue of changing
    behavior elsewhere.
    
    Blueprint instance-actions
    DocImpact
    
    Change-Id: I74109586cc762a7f51d2b114896cf071ee0671cb