During [CI/CD]() various [docker](https://www.docker.com/) images are used. All images that are used by the pipeline, are also stored in the [container registry](https://docs.gitlab.com/ee/user/packages/container_registry/) of this repository. In case of changes in `/docker` the pipeline is configured to update these images as well (check out the `Docker-update` in the [stages section of the wiki](Continuous-Integration-and-Continuous-Deployment#pipeline)).
