This is a fully functional Jenkins server which runs in an alpine linux that is ready out of the box to build pipelines and comes with the blue ocean plugin.
docker run -p 8080:8080 liatrio/alpine-jenkins
Docker Enabled Usage
To allow Jenkins to utilize your host Docker installation for spinning up containers in builds and building images, mount the Docker socket as a volume.
docker run -p 8080:8080 -v /var/run/docker.sock:/var/run/docker.sock liatrio/alpine-jenkins