Fix to rebalance command due to wrong call to setParam()
Fix to rebalance command due to wrong call to setParam()

Change-Id: Ie0fe7a371fa418c1e9c987b50207da545562852d
Reviewed-on: http://review.northscale.com:8080/532
Reviewed-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

membase/membase-cli,couchbaselabs/couchbase-cli,couchbaselabs/couchbase-cli,couchbaselabs/couchbase-cli,membase/membase-cli,couchbase/couchbase-cli,membase/membase-cli,couchbase/couchbase-cli