toy builds now are for master, 3.0.0, 2.5.1

Change-Id: Ic8d7c6f9a99591dfa69c080cd23ec0bd3307135d
Reviewed-on: http://review.couchbase.org/34399
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>