This config was sending all logs to localhost:42185 in UDP but nothing
was listening on this port (it was supposed to be fluentd to aggregate
logs in Wendelin).

This was actually creating a weird scenario where qemu was temporarily
listening on UDP on localhost:42185 and receive the packet from
rsyslogd (which was transmitted to the guest machine and considered a
martian packet there)

Otherwise if playbook stops after removing ifupdown
then the ORS becomes unreachable because ors-image-backports
playbook might not get executed properly to configure
systemd-networkd

Patch for callboxes and simboxes

Otherwise playbook will fail upon first installation
because we save logs to /opt/upgrader in ors playbook,
and launch upgrader playbook later

See merge request !182

  Packages already exists on OBS.

ors57 failed to run playbook when installing pip because
this package was missing

- Update registry to new production registry
( https://re6st-registry.nxdcdn.com/ )
- Create /etc/re6stnet if needed

This reverts commit 097e1cd0.

This is not working because of dependencies on newer libc6 and
libstdc++6.