toybuilder couchstore's manifest

Change-Id: I7a34192e18b8a843231cdc70afdde64e3f47de21
Reviewed-on: http://review.couchbase.org/39750
Reviewed-by: abhinav dangeti <abhinav@couchbase.com>
Tested-by: abhinav dangeti <abhinav@couchbase.com>