Make `wget` less verbose.
Add a -nv flag which makes wget print nicely formatted and concise log messages.
A replacement for the old instance build runner (old tags dind/docker-in-docker) is available. For details see https://git.geomar.de/open-source/gitlab-docu/-/wikis/build_runner
Add a -nv flag which makes wget print nicely formatted and concise log messages.