Fails with PasswordAuthentication no but ChallengeResponseAuthenication yes
Using ssh finish scripts with the above setup fails with "invalid password". Enabling "keyboard-interactive" in net/ssh as well makes the login succeed.
fixes #13297 - ssh_provision: try keyboard-interactive as well
With password auth try keyboard-interactive as well since (non PAM
based) password authentication might be disabled in sshd_config (as e.g.