code: def open(self, pathobj):
          
          url = str(pathobj)
          raw, code = self.rest_get_stream(url, auth=pathobj.auth, verify=pathobj.verify,
                                           cert=pathobj.cert)
  
          if not code == 200:
              raise RuntimeError("%d" % code)
  
          return raw
docs: Opens the remote file and returns a file-like object HTTPResponse
          Given the nature of HTTP streaming, this object doesn't support
          seek()