Adopt-Your-Cattle Change - Scope?

[Sandro "red" Mathys]

Wondering about the Adopt-Your-Cattle change, what is the scope of
that? Turning a cattle into a pet is mostly about different processes
on the user side, what do we have to do with it?

gholms suggested on IRC that cloud-init might possibly get into the
way of pets - but if the cattle didn't have an issue with cloud-init,
how could the pet? It's still running in the same environment and
everything, right?

Happy to tackle this change, but need to know what the expected
outcome looks like :)

Cheers,
Sandro