Complete method verification of os-migrations
Complete method verification of os-migrations

Corrects the error status responses for os-migrations

Part of bp:api-ref-in-rst

Change-Id: Ia4aa0e6378e1b327fb75b2f630279b35835ba095

mahak/nova,openstack/nova,mikalstill/nova,Juniper/nova,vmturbo/nova,cloudbase/nova,phenoxim/nova,klmitch/nova,mikalstill/nova,sebrandon1/nova,sebrandon1/nova,gooddata/openstack-nova,rajalokan/nova,rajalokan/nova,vmturbo/nova,alaski/nova,hanlind/nova,hanlind/nova,sebrandon1/nova,Juniper/nova,Juniper/nova,rajalokan/nova,gooddata/openstack-nova,phenoxim/nova,mahak/nova,klmitch/nova,mikalstill/nova,klmitch/nova,hanlind/nova,jianghuaw/nova,jianghuaw/nova,jianghuaw/nova,openstack/nova,vmturbo/nova,Juniper/nova,alaski/nova,bigswitch/nova,rahulunair/nova,vmturbo/nova,openstack/nova,klmitch/nova,gooddata/openstack-nova,bigswitch/nova,rajalokan/nova,rahulunair/nova,gooddata/openstack-nova,rahulunair/nova,mahak/nova,cloudbase/nova,cloudbase/nova,jianghuaw/nova