>>918
これでどや？

docker run --rm -d --name build-reg -p 55555:5000 registry:latest

docker run --rm -d --name build-dind --link build-reg --privileged \
docker:dind dockerd --host tcp://0.0.0.0:2375 --insecure-registry build-reg:5000

docker run -it --rm --name build-docker --link build-dind \
-v $PWD:/build \
-w /build \
-e DOCKER_HOST=tcp://build-dind:2375 \
docker:latest sh -c 'docker build -t build-reg:5000/test:latest . && docker push build-reg:5000/test:latest'

docker pull localhost:55555/test:latest

docker stop build-dind
docker stop build-reg

docker run --rm localhost:55555/test:latest