CBD-1191:  restore "make check", add cpulimit, comment out simple-test

Change-Id: I6aedc1a1b3994a44678874325c166cfae4eb77fd
Reviewed-on: http://review.couchbase.org/33322
Reviewed-by: Eric Limare <eric.limare@couchbase.com>
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>