We hit the same issue on the customer environment with the same VM (vault-1). Retrying the step did not help, the solution was to clean the whole layer in FCE and redeploy again.
OS NAME="Ubuntu" VERSION="20.04.5 LTS (Focal Fossa)"
Maas version: 3.1.1-10918-g.9cbd96fd2
We hit the same issue on the customer environment with the same VM (vault-1). Retrying the step did not help, the solution was to clean the whole layer in FCE and redeploy again.
OS
NAME="Ubuntu"
VERSION="20.04.5 LTS (Focal Fossa)"
Maas version: 3.1.1-10918- g.9cbd96fd2