Comment 20 for bug 2060311

Extensive testing, from different teams and individuals, has happened in this bug report and especially in the upstream PR https://github.com/canonical/netplan/pull/456. This is in addition to the newly added build-time tests and autopkgtests.

This change affects the "systemd-networkd-wait-online" behavior via "/run/systemd/system/systemd-networkd-wait-online.service.d/10-netplan.conf" and should not affect core-networking. If anything goes wrong the change can easily be disabled (at runtime):
$ mkdir -p /etc/systemd/system/systemd-networkd-wait-online.service.d
$ ln -s /dev/null /etc/systemd/system/systemd-networkd-wait-online.service.d/10-netplan.conf

I went ahead and uploaded this as https://launchpad.net/ubuntu/+source/netplan.io/1.0-2ubuntu1

This bug is still "block-proposed", to give a last chance to anybody who feels like there is still a blocker in this upload.