CBQE-1069: more time to wait until the service is run after wind upgrade

Change-Id: Id3e5f65b6ef329f90d60da56ff1adef7eaebd5e4
Reviewed-on: http://review.couchbase.org/24965
Reviewed-by: Andrei Baranouski <andrei.baranouski@gmail.com>
Tested-by: Andrei Baranouski <andrei.baranouski@gmail.com>