MB-3300 default bucket cannot be created on port 11211
MB-3300 default bucket cannot be created on port 11211

Also, default bucket should not accept non-empty password

Change-Id: Ic94e1c0c0b5838c3f802c4ea17b81f9d95a3155f
Reviewed-on: http://review.couchbase.org/9569
Tested-by: Bin Cui <ed18693fff32c00e22495f4877a3b901bed09041@gmail.com>
Reviewed-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

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