Imports
- github.com/Sirupsen/logrus
- github.com/docker/distribution/digest
- github.com/docker/docker/daemon/graphdriver
- github.com/docker/docker/pkg/archive
- github.com/docker/docker/pkg/idtools
- github.com/docker/docker/pkg/ioutils
- github.com/docker/docker/pkg/stringid
- github.com/vbatts/tar-split/tar/asm
- github.com/vbatts/tar-split/tar/storage