not generate_initial_cert as letsencrypt_user

[flyerhzm]

letsencrypt_user does not have permission to generate initial cert, it required password

[andreaswolf]

Thanks for the PR. I would however rather not merge this, as I think this is an error in your setup: The certificates should, for security reasons, be generated by a user with the least possible privilege (i.e. especially not root, who usually executes Ansible).

On my systems, it works to generate the certificates in a special folder for Let’s encrypt (/etc/ssl/letsencrypt, on Ubuntu). Would that be possible in your setup?