Update due to docker/client API change
Update due to docker/client API change

play-with-docker/play-with-docker,play-with-docker/play-with-docker,play-with-docker/play-with-docker,play-with-docker/play-with-docker,franela/play-with-docker,franela/play-with-docker,franela/play-with-docker,franela/play-with-docker