Comment 5 for bug 1991261

Attaching requested logs. Some additional details for reference:

The Pi Server images are pre-installed, so there are no reboots during installation (because there is no "installation" as such; cloud-init just goes through the motions as it does on regular cloud images, but with a seed on the FAT boot partition).

The hostname *is* being set, and is set on first boot but it appears to be happening "later" than it used to (I'm guessing after DHCP has started on the interface). In other words, on first login, the hostname reported (from /etc/hostname) is correct (in the attached logs you'll see it's "miss-piggy" -- all my Pis get muppet names). However, the machine's name on the network (derived from the DHCP client id) is still "ubuntu". On subsequent reboots it's all correct.