This is affecting my organization and affects our ability to evaluate migrating from Ubuntu 14.04 to 18.04. Superseding AWS's advertised nameservers is a requirement for our applications.
My extremely hacky workaround is to edit /usr/sbin/netplan to append "UseDNS=false" to the end of /run/systemd/network/10-netplan-*.network, then execute systemctl restart systemd-networkd
This is affecting my organization and affects our ability to evaluate migrating from Ubuntu 14.04 to 18.04. Superseding AWS's advertised nameservers is a requirement for our applications.
My extremely hacky workaround is to edit /usr/sbin/netplan to append "UseDNS=false" to the end of /run/systemd/ network/ 10-netplan- *.network, then execute systemctl restart systemd-networkd