Increasing projects for openstackwatch to track.

*modules/openstack_project/manifests/gerrit.pp
Added more projects to track.

Change-Id: I08aefc82ac7e18c83690f09a29fcc7926dd5ca16
Reviewed-on: https://review.openstack.org/26117
Reviewed-by: James E. Blair <corvus@inaugust.com>
Approved: Clark Boylan <clark.boylan@gmail.com>
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Tested-by: Jenkins