Toybuilder couchstore manifest

Change-Id: Ib52c3d060b285c7c118976abeddaab9920e40cf9
Reviewed-on: http://review.couchbase.org/38928
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>