Error 404 when connecting to hub.docker.com

[jeromeleonard]

Traceback (most recent call last):
  File "build.py", line 217, in <module>
    main()
  File "build.py", line 213, in main
    build_workers(args)
  File "build.py", line 159, in build_workers
    docker_create_repository(args, flavor)
  File "build.py", line 136, in docker_create_repository
    resp.raise_for_status()
  File "/Users/jerome/Devel/venv/Cortex-Analyzers3/lib/python3.7/site-packages/requests/models.py", line 940, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 404 Client Error: NOT FOUND for url: https://hub.docker.com/v2/repositories/