* Add missing option types for docker modules.
* Reorder argument_spec.
* First part of option reordering/reformatting.
* Second part of option reordering/reformatting.
* Forgot two required: false.
* Normalize booleans.
* Added missing period.
* Move docker_ module_utils into subpackage.
* Remove docker_ prefix from module_utils.docker modules.
* Adding jurisdiction for module_utils/docker to $team_docker.
* Making docker* unit tests community supported.
* Linting.
* Python < 2.6 is not supported.
* Refactoring docker-py version comments. Moving them to doc fragments. Cleaning up some indentations.
Felix Fontein
Dave Bendit