docker-compose 1.5.2 -> 1.6.0 docker-machine 0.5.5 -> 0.5.6 docker-machine 0.5.5 -> 0.6.0 python-dockerpty 0.3.4 -> 0.4.0 python-dockerpty 0.3.4 -> 0.4.1 python-docker-py 1.6.0 -> 1.7.0