You can also reproduce this issue with the official cloud image. See https://askubuntu.com/questions/1030081/ubuntu-18-04-cloud-image-does-not-get-dhcp-ipv4-address
You can also reproduce this issue with the official cloud image. See https:/ /askubuntu. com/questions/ 1030081/ ubuntu- 18-04-cloud- image-does- not-get- dhcp-ipv4- address