sks-keyservers.net is not maintained anymore, need to update install instruction about tini HOT 4 CLOSED

this note in the readme is a potential workaround, have not tried it.

NOTE: If you are using Docker 1.13 or greater, Tini is included in Docker itself. This includes all versions of Docker CE. To enable Tini, just pass the --init flag to docker run.

also stated in the docker docs.
https://docs.docker.com/engine/reference/run/#specify-an-init-process

from tini.

You can switch to Ubuntu's keyserver hkp://keyserver.ubuntu.com:80 which currently works.

from tini.

Should work fine under Docker however if you're building for other situations, say Kubernetes, having it in the container is required.

this note in the readme is a potential workaround, have not tried it.

NOTE: If you are using Docker 1.13 or greater, Tini is included in Docker itself. This includes all versions of Docker CE. To enable Tini, just pass the --init flag to docker run.

also stated in the docker docs.
https://docs.docker.com/engine/reference/run/#specify-an-init-process

from tini.

#188 will fix this. Do also note that you can also make this work offline by downloading the key for this fingerprint and importing it locally (i.e. without a server)

from tini.