Imports github.com/docker/machine/libmachine/state github.com/docker/machine/libmachine/log github.com/docker/machine/libmachine/ssh github.com/docker/machine/libmachine/mcnflag github.com/JamesClonk/vultr/lib github.com/docker/machine/libmachine/drivers Standard library imports io/ioutil os strconv strings text/template time bytes fmt