client/lxd_images.go
func (r *ProtocolLXD) GetImage(fingerprint string) (*api.Image, string, error) {
	return r.GetPrivateImage(fingerprint, "")
}
func (r *ProtocolLXD) GetImage(fingerprint string) (*api.Image, string, error) {
	return r.GetPrivateImage(fingerprint, "")
}
// GetImage returns an Image struct for the provided fingerprint