Adding everything to new instance fails (setup directions need updating)

[plusparth]

After I added the instruction for running vagrant up after vagrant provision, I discovered more issues. After I initialized the DRMF submodule and reprovisioned it, I got another error:

There was an error loading a Vagrantfile. The file being loaded
and the error message are shown below. This is usually caused by
a syntax error.

Path: /srv/mediawiki-vagrant/Vagrantfile
Line number: 41
Message: RuntimeError: The mediawiki-vagrant plugin hasn't been installed yet. Please run `setup.sh`.

After I ran the setup.sh and tried it again, I got

The provider 'lxc' could not be found, but was requested to
back the machine 'default'. Please use a provider that exists.

[plusparth]

Also, it seems that the web proxy setup has moved to horizon https://horizon.wikimedia.org/auth/login/?next=/

But I am not sure about this since I cannot log in (neither can @HowardCohl since it requires 2 step authentication)

[physikerwelt]

Please log off and log in again. It seems that just the alias for the vagrant command is gone.