This cookbook is no longer maintained but let's at least clean this up
per [1]. This matches what we use in other cookbooks in case we bring
this back. Not doing any other cleanup.
[1] http://lists.openstack.org/pipermail/openstack-discuss/2021-November/025797.html
Signed-off-by: Lance Albertson <lance@osuosl.org>
Change-Id: Ib8818d02fe5f29af8a425971053d8c076018421e
Zuul no longer requires the project-name for in-repo configuration.
Omitting it makes forking or renaming projects easier.
Change-Id: I98c91c3c58611c0ebffb188100ff4eb4f8e55aab