Depart from configuration in /run
Depart from configuration in /run

* Delete /run/systemd/system/etcd2.service.d/20-cloudinit.conf (needed for one cycle)
* systemctl enable (since we can't trust the bootstrap process to do it for us anymore)

epfl-sti/cluster.coreos.puppet,epfl-sti/cluster.coreos.puppet,epfl-sti/cluster.coreos.puppet