Add upgrade targets for Gnocchi 3.0
Add upgrade targets for Gnocchi 3.0

Change-Id: I77f2ee82d6b630dd24f5364dbe3207ca2f8b9be4

sileht/gnocchi,gnocchixyz/gnocchi,gnocchixyz/gnocchi,leandroreox/gnocchi,leandroreox/gnocchi,sileht/gnocchi