RZA CLI tests

Change-Id: Ib1f7d9ccd69dac89621b0897616e0dfc3048b200
Reviewed-on: http://review.couchbase.org/32284
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Andrei Baranouski <andrei.baranouski@gmail.com>