Do not require a password if using client-cert

[j5awry]

When using a client cert for authentication, twine still requests a password. when using PyPi (worldwide or local) and cert based auth is used, a password is not required. With twine, this can be "tricked" by passing empty string

this works fine:

twine upload -u jchittum -p "" --cert /Users/me/.certs/customca.pem --client-cert /Users/me/.certs/mycombinedpem.pem --repository-url https://pypi.mycompany.com/ dist/*

Haven't tried using a client cert with public PyPi (I don't maintain anything there).

[engsoonats]

Am looking at this.