Open Stack

Hi, I'd like you to take a look at this patch for potential
DocImpact.
https://review.openstack.org/45134

Log:
commit a892bbaaa013f1188cab898ef194c61b416cee41
Author: Chuck Thier <cthier at gmail.com>
Date:   Wed Sep 4 22:20:44 2013 +0000

    Pool memcache connections
    
    This creates a pool to each memcache server so that connections will not
    grow without bound.  This also adds a proxy config
    "max_memcache_connections" which can control how many connections are
    available in the pool.
    
    DocImpact
    Change-Id: I350720b7bba29e1453894d3d4105ac1ea232595b