Hi, I'd like you to take a look at this patch for potential DocImpact. https://review.openstack.org/15228 Log: commit 815c0cf2d9732c2c70a1c377008dc2a7b7038052 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