Zuul: Remove project name
Zuul: Remove project name

Zuul no longer requires the project-name for in-repo configuration.
Omitting it makes forking or renaming projects easier.

Change-Id: I387baf18bcd83dfc97c3104e60bb67ac1417fbf2

openstack/storlets,openstack/storlets,openstack/storlets,openstack/storlets