Hello,
Script is correct version.
Glu version:
Implementation-Title: oxAuth Server
Implementation-Version: 2.3.3.Final
Manifest-Version: 1.0
Implementation-Title: oxTrust Server
Implementation-Version: 2.3.3.Final
root@ltgluusaml:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty