docker build -t "route53-ddns-updater-py:latest" .
docker -H "ssh://rpi@192.168.1.222" build -t "route53-ddns-updater-py:latest" .
docker run --rm "route53-ddns-updater-py:latest"
docker build -t "route53-ddns-updater-py:latest" .
docker -H "ssh://rpi@192.168.1.222" build -t "route53-ddns-updater-py:latest" .
docker run --rm "route53-ddns-updater-py:latest"