MB-22460: Use the remote cluster username and password with xdcr-setup --create
MB-22460: Use the remote cluster username and password with xdcr-setup --create

Change-Id: Ie1427a9098245253abf1b3a6b6edf442cebce9ea
Reviewed-on: http://review.couchbase.org/72428
Reviewed-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>
Tested-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>

couchbase/couchbase-cli,couchbase/couchbase-cli