code: func (d stiDocker) InspectImage(name string) (*dockertypes.ImageInspect, error) {
  	ctx, cancel := getDefaultContext()
  	defer cancel()
  	resp, _, err := d.client.ImageInspectWithRaw(ctx, name)
  	if err != nil {
  		return nil, err
  	}
  	return &resp, nil
  }
docs: // InspectImage returns the image information and its raw representation.