Trying to setup the CI

After discussing with the person responsible for the runners and trying to run the commands manually in the docker, we managed to make it work. There are two possible reasons:

• Doing it manually gave the runner more time to setup, thus first I'm testing with increasing the sleep duration before key parts
• iproute2 was installed at one point to check which ports were open. This might have installed other dependencies that are needed for the test to run and do exchange on ports, so this will be tested after it increasing the sleep duration alone doesn't work.