Docker Build: Fails due to missing certbot files

[suniastar]

The docker build of the Dockerfile in the root directory fails due to these lines:

ADD https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/options-ssl-nginx.conf /etc/nginx/options-ssl-nginx.conf 
ADD https://raw.githubusercontent.com/certbot/certbot/master/certbot/ssl-dhparams.pem /etc/nginx/ssl-dhparams.pem

First one has been moved to

https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/tls_configs/options-ssl-nginx.conf

and the second file has been completly removed and should be generated by openssl.