I've verified this on yakkety as shown in description, using:
smoser@smoser1219y:~$ dpkg-query --show cloud-init cloud-init 0.7.8-49-g9e904bb-0ubuntu1~16.10.1 smoser@smoser1219y:~$ cat /etc/cloud/build.info build_name: server serial: 20161214
I've verified this on yakkety as shown in description, using:
smoser@ smoser1219y: ~$ dpkg-query --show cloud-init g9e904bb- 0ubuntu1~ 16.10.1 smoser1219y: ~$ cat /etc/cloud/ build.info
cloud-init 0.7.8-49-
smoser@
build_name: server
serial: 20161214