Deploying many nodes with the generated image shouldn't have the same /etc/machine-id so clearing it and letting systemd generate a new id upon first boot seems to be the best way to achieve this. Change-Id: I73d0577d31464521b3989312fd9d982a1312a268 Closes-bug: 1707526 Closes-bug: 1672461
debian
By default this element creates the latest stable release. The exact
setting can be found in the debian-minimal/environment.d
directory in the variable DIB_RELEASE. If a different
release of Debian should be created, the variable
DIB_RELEASE can be set appropriately.