Make SGW_SERIESLY_HOST a configurable parameter.
Change default gateway num_nodes to 0.
Add quiet=True to disable_thp
Change-Id: Ie9a693366d37661d08818ea0e6ff7a2911658708
Reviewed-on: http://review.couchbase.org/39245
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Li Yang <lichenyang2@gmail.com>