docker pull jenkins/jenkins
docker run --name jenkins_with_docker -d -p 8080:8080 -v /var/run/docker.sock:/var/run/docker.sock -v $(which docker):/usr/bin/docker jenkins/jenkins
docker exec -it jenkins_with_docker touch test.txt

docker commit jenkins_with_docker myrepo/ci:latest
docker tag myrepo/ci myrepo/ci
docker push myrepo/ci:latest
docker kill jenkins_with_docker
docker rm $(docker ps -aq)

docker pull myrepo/ci
docker run --name jenkins_with_docker -d -p 8080:8080 -v /var/run/docker.sock:/var/run/docker.sock -v $(which docker):/usr/bin/docker myrepo/ci

docker exec -it jenkins_with_docker ls