Imports
- github.com/docker/docker/pkg/archive
- github.com/docker/docker/pkg/gitutils
- github.com/docker/docker/pkg/httputils
- github.com/docker/docker/pkg/ioutils
- github.com/docker/docker/pkg/progress
- github.com/docker/docker/pkg/streamformatter
- github.com/docker/docker/pkg/fileutils