fix: use gethostname() to set host attribute as this works on a cluster whereas reading the COMPUTERNAME env var doesn't.
List of deprecated/unsupported scripts:
- get_languagepack_id.py (old process)
- generate_tutorial_content_conf.py (need a requirement for that)
- create_version.py (migrated it as an iMaker feature)
- createlocales.py make template should now use iMaker feature to generate the languagepack
- create_version.py make template should now use iMaker feature that handle version string generation