Why?

• Github workflows do not allow to pass arguments to the service containers
• cockroachdb/cockroach does not run without arguments

It was either fuck around with Githubs workflows and try to create a container in their Docker network or create an image which is periodically rebuilt from cockroachdb/cockroach:latest and executes the start-single-node --insecure mode to create a running test-instance of CRDB for the Github workflows.

Well. Here is the path I chose.