$ twine register dist/scriptdoctest-0.1-py2.py3-none-any.whl
Registering package to https://upload.pypi.org/legacy/
Enter your username: MyUserName
Enter your password:
Registering scriptdoctest-0.1-py2.py3-none-any.whl
HTTPError: 410 Client Error: This API is no longer supported, instead simply upload the file. for url: https://upload.pypi.org/legacy/

[distutils]
index-servers =
  pypi
  pypitest

[pypi]
repository=https://pypi.python.org/pypi
username=Martin.Thoma
password=[your password]

[pypitest]
repository=https://testpypi.python.org/pypi
username=Martin.Thoma
password=[your password]