get_docker_client() method is broken with newer versions of urllib3

[hugovallet]

The following function

def get_docker_client(base_url=None, retry_read=config.DOCKER_MAX_READ_RETRIES,
                      retry_status_forcelist=(500,)):
    client_key = (retry_read, retry_status_forcelist)
    if client_key not in _DOCKER_CLIENTS:
        client = docker.DockerClient(base_url=base_url or config.DOCKER_URL,
                                     timeout=config.DOCKER_TIMEOUT)
        retries = Retry(total=config.DOCKER_MAX_TOTAL_RETRIES,
                        connect=config.DOCKER_MAX_CONNECT_RETRIES,
                        read=retry_read,
                        method_whitelist=False,
                        status_forcelist=retry_status_forcelist,
                        backoff_factor=config.DOCKER_BACKOFF_FACTOR,
                        raise_on_status=False)
        http_adapter = HTTPAdapter(max_retries=retries)
        client.api.mount('http://', http_adapter)
        _DOCKER_CLIENTS[client_key] = client
    return _DOCKER_CLIENTS[client_key]

Calls Retry with argument 'method_whitelist' which has been removed in recent versions of urllib3.
Can we update this function to remove this?

Thanks!

[psviderski]

Hey, sorry I no longer work at Stepik and can't maintain the library. I hope @sergeybe2 or @andrvb can help address this