Imports
- github.com/containers/image/docker/reference
- github.com/containers/image/pkg/sysregistries
- github.com/containers/image/storage
- github.com/containers/image/types
- github.com/containers/storage
- github.com/docker/distribution/registry/api/errcode
- github.com/pkg/errors
- github.com/sirupsen/logrus