func (r *ProtocolLXD) GetImageAlias(name string) (*api.ImageAliasesEntry, string, error) {
	alias := api.ImageAliasesEntry{}

	// Fetch the raw value
	etag, err := r.queryStruct("GET", fmt.Sprintf("/images/aliases/%s", url.QueryEscape(name)), nil, "", &alias)
	if err != nil {
		return nil, "", err
	}

	return &alias, etag, nil
}
func (r *ProtocolLXD) GetImageAlias(name string) (*api.ImageAliasesEntry, string, error) {
	alias := api.ImageAliasesEntry{}

	// Fetch the raw value
	etag, err := r.queryStruct("GET", fmt.Sprintf("/images/aliases/%s", url.QueryEscape(name)), nil, "", &alias)
	if err != nil {
		return nil, "", err
	}

	return &alias, etag, nil
}
// GetImageAlias returns an existing alias as an ImageAliasesEntry struct