Add oomichi to nova-core
Add oomichi to nova-core

Change-Id: Ic7ab187c96ed47d365e1f1cdf115868b0abbe3e4

JohnGarbutt/reviewstats,openstack-infra/reviewstats,cp16net/reviewstats,openstack-infra/reviewstats,cp16net/reviewstats,JohnGarbutt/reviewstats