Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/26807

Log:
commit 5182bcaf2a9e8eda0e7d7f1cdfc6260e924a409d
Author: Joshua Harlow <harlowja at yahoo-inc.com>
Date:   Thu Apr 11 17:30:58 2013 -0700

    Allow for the power state interval to be configured.
    
    The power state interval right now is hard coded to 600 seconds.
    In order to allow deployers to change this timing (and determine)
    the side-effects of that change it is useful to allow this value
    to be configured instead of static.
    
    DocImpact
    
    Change-Id: I9baf34f9b132dc20fcc096f86fa0e5794fc06312