Pass-thru method to make this class behave a little like HTTPConnection

def getresponse(self):
        """
        Pass-thru method to make this class behave a little like HTTPConnection
    """
        resp = self.http.getresponse()
        self.log.info("resp is %s", str(resp))
        if resp.status < 400:
            return resp
        else:
            errtext = resp.read()
            content_type = resp.getheader('Content-Type', 'text/plain')
            raise HttpError(code=resp.status, content_type=content_type, content=errtext)