Collection of docker images with systemd used for molecule testing of ansible roles

1. Install Docker.
2. Pull this image from Github Container Registry Hub: docker pull ghcr.io/miarec/centos7-systemd:latest.
3. Run a container from the image: docker run --name instance -d --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:rw ghcr.io/miarec/centos7-systemd
4. Use the container:
   • docker exec -it instance /bin/bash
   • docker exec instance systemctl status