`(("python-docker-py" ,python-docker-py)
("python-dockerpty" ,python-dockerpty)
("python-docopt" ,python-docopt)
- ("python-enum34" ,python-enum34)
("python-jsonschema" ,python-jsonschema)
("python-pyyaml" ,python-pyyaml)
("python-requests" ,python-requests-2.7)