[v0.0.16] Issue running the command mila init: KeyError: 'user'

[AlvaroC-ML]

Make sure you can reproduce the issue with the latest version available

pip install milatools --upgrade
[milatools command e.g. mila code ...]

What command did you run?

mila init

Describe the bug

I get prompted:

Checking ssh config
? There is no '*.server.mila.quebec' entry in ~/.ssh/config. Create one?

I answer yes, and it runs into a KeyError:

Traceback (most recent call last):
File "/home/vbalvaro/anaconda3/lib/python3.10/site-packages/milatools/cli/commands.py", line 42, in main
auto_cli(milatools)
File "/home/vbalvaro/anaconda3/lib/python3.10/site-packages/coleo/cli.py", line 656, in auto_cli
result = run_cli(entry, args, **kwargs)
File "/home/vbalvaro/anaconda3/lib/python3.10/site-packages/coleo/cli.py", line 628, in run_cli
return call(opts=opts, args=args)
File "/home/vbalvaro/anaconda3/lib/python3.10/site-packages/coleo/cli.py", line 587, in thunk
result = fn(*args)
File "/home/vbalvaro/anaconda3/lib/python3.10/site-packages/milatools/cli/commands.py", line 173, in init
username = c.host("mila")["user"]
KeyError: 'user'

Screenshots

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Desktop (please complete the following information):

• OS: Ubuntu 22.04

Additional context