Hey Jason, it turns out that setting the status code in the error response handler ends up having no effect because it's eventually overwritten in `AmazonHttpClient#handleErrorResponse`, so I've removed it here.

And on another note, after making this change we discovered that the reason our EMR API calls were failing is due to a "505 HTTP Version Not Supported".  Looks like this has been a frequent issue with other services on the forums[1] but thought I'd let you know anyway.

[1] https://forums.aws.amazon.com/thread.jspa?threadID=72406