Fix the nova notifier tests after a nova rename
Fix the nova notifier tests after a nova rename

https://github.com/openstack/nova/commit/3222d8bb021effb3156ed86e263cdc0ac64fd44a

fixes bug 1178055

Change-Id: I49f530a73c70a3efbec000e5de493b0d82ad3435

redhat-openstack/ceilometer,JioCloud/ceilometer,m1093782566/openstack_org_ceilometer,eayunstack/ceilometer,tanglei528/ceilometer,NeCTAR-RC/ceilometer,mathslinux/ceilometer,r-mibu/ceilometer,rackerlabs/instrumented-ceilometer,eayunstack/ceilometer,pczerkas/aodh,cernops/ceilometer,openstack/aodh,cernops/ceilometer,MisterPup/Ceilometer-Juno-Extension,JioCloud/ceilometer,luogangyi/Ceilometer-oVirt,froyobin/ceilometer,fabian4/ceilometer,pkilambi/ceilometer,r-mibu/ceilometer,fabian4/ceilometer,maestro-hybrid-cloud/ceilometer,m1093782566/openstack_org_ceilometer,idegtiarov/ceilometer,sileht/aodh,idegtiarov/ceilometer,redhat-openstack/ceilometer,isyippee/ceilometer,maestro-hybrid-cloud/ceilometer,NeCTAR-RC/ceilometer,rackerlabs/instrumented-ceilometer,citrix-openstack-build/ceilometer,rickerc/ceilometer_audit,luogangyi/Ceilometer-oVirt,tanglei528/ceilometer,MisterPup/Ceilometer-Juno-Extension,rickerc/ceilometer_audit,openstack/aodh,froyobin/ceilometer,openstack/ceilometer,pczerkas/aodh,citrix-openstack-build/ceilometer,chungg/aodh,Juniper/ceilometer,JioCloud/ceilometer,isyippee/ceilometer,ityaptin/ceilometer,citrix-openstack-build/ceilometer,Juniper/ceilometer,NeCTAR-RC/ceilometer,tanglei528/ceilometer,sileht/aodh,openstack/ceilometer,ityaptin/ceilometer,rackerlabs/instrumented-ceilometer,rickerc/ceilometer_audit,mathslinux/ceilometer,pkilambi/ceilometer,chungg/aodh