Bugfix/fixvpn

sometimes the vpn gateway ip was not being added to the network interface, because of weird vagrant shit.

i don't know what is up with the $::vagrant var. I just commented it all out because of weird stuff like this:

notice($::vagrant)
if ($::vagrant) {
  notice("true")
}

would produce:

false
true

Maybe $::vagrant is string? i couldn't find where it was being set. anyway, it was seriously messing up one of the riseup gateways.