Imports
- github.com/docker/machine/drivers
- github.com/docker/machine/libmachine/auth
- github.com/docker/machine/libmachine/engine
- github.com/docker/machine/libmachine/provision/pkgaction
- github.com/docker/machine/libmachine/swarm
- github.com/docker/machine/log
- github.com/docker/machine/ssh
- github.com/docker/machine/state
- github.com/docker/machine/utils