Imports
- github.com/docker/docker/pkg/homedir
- github.com/docker/docker/opts
- github.com/hashicorp/go-cleanhttp
- github.com/docker/docker/pkg/stdcopy
- github.com/docker/docker/pkg/fileutils
- github.com/docker/go-units
- golang.org/x/net/context
- github.com/docker/docker/pkg/archive
- golang.org/x/net/context/ctxhttp