Comment 18 for bug 2064926

Seems like only PATH and PWD are set ...

EDIT: correction, these variables are set (I ignored the lowercase ones because I expected everything in ENV to be uppercase):
```
PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin
PWD=/
hostname_fqdn=no
if_configured=true
if_down=false
if_up=false
ifcarrier=up
ifflags=69699
ifmetric=1002
ifmtu=1500
ifwireless=0
interface=enp0s25
interface_order=enp0s25
pid=517
protocol=link
reason=PREINIT
```