Imports
- github.com/jeffjen/yaml
- github.com/olekukonko/tablewriter
- github.com/poddworks/machine/config
- github.com/poddworks/machine/driver/aws
- github.com/poddworks/machine/driver/generic
- github.com/poddworks/machine/driver/swarm
- github.com/poddworks/machine/lib/cert
- github.com/poddworks/machine/lib/machine
- github.com/poddworks/machine/lib/ssh
- github.com/urfave/cli