Hi, I'd like you to take a look at this patch for potential DocImpact. https://review.openstack.org/15228 Log: commit 1bda6059747888fb6044a008e759acaafc602d7f Author: Chris Behrens <cbehrens at codestud.com> Date: Fri Apr 13 05:54:48 2012 +0000 Cells: Add the main code. Implements blueprint nova-compute-cells DocImpact Change-Id: I1b52788ea9d7753365d175abf39bdbc22ba822fe