Indeed, will be fixed by https://github.com/juju/charm-helpers/pull/449
Unfortunately, as explained in this PR, it's not easy to move to netplan, because of lp:1876730
Indeed, will be fixed by https:/ /github. com/juju/ charm-helpers/ pull/449
Unfortunately, as explained in this PR, it's not easy to move to netplan, because of lp:1876730