Don't hardcode the path to ssh private key in oneauth
|Assignee:||Javi Fontan||% Done:|
The 'oneauth' command currently hardcodes the location of the SSH private key file to $HOME/.ssh/id_rsa. This may cause difficulties for people with multiple private keys. A better solution might be to keep that path as a reasonable default, but to allow the user to override the path with something like a ONE_SSH_KEY environment variable.