Imports github.com/docker/machine/libmachine/state github.com/docker/machine/libmachine/log github.com/digitalocean/godo github.com/docker/machine/libmachine/drivers github.com/docker/machine/libmachine/mcnflag github.com/docker/machine/libmachine/ssh golang.org/x/oauth2 Standard library imports fmt io/ioutil net os time