[tor-relays] Testers needed for Nyx beta release

[Damian Johnson]

> I'm not sure if it's clear, but this is FreeBSD complaining that the
> environment string is invalid (an entry is missing the '=' separating
> the name and value). It's probably worth looking into why that's
> happening if you are able; whether nyx/stem/python is somehow causing
> that, or if it's something wrong/weird with your machine.
>
> The commit to address this will silence the error, but it still seems
> like something is wrong; all env-modifying calls should fail like this
> after this point, it seems like.

Agreed. I can't (since I don't run FreeBSD) but if somebody that does
could suggest an alternate os.putenv command for that platform I'd
love to include it in Nyx.