function callbackGetToHead(callback) {
    return (err, userErrorPageFailure, dataGetInfo,
        resMetaHeaders, redirectInfo, key) =>
        callback(err, resMetaHeaders, redirectInfo, key);
}
Callbacks have different signature for GET and HEAD
The website function uses GET callback signature
This encapsulate HEAD callback to match GET signature
@param {function} callback - HEAD callback
@returns {function} HEAD callback with GET signature