as per TPA-RFC-43, once we have contact at the new colo (#40967), the servers are ordered and shipped (#40966), burnt-in (#40969), and installed (#40970), we need to setup Ganeti on the new nodes. 1. [x] disk partitionning (RAID, LUKS, LVM...) 1. [x] install first node 1. [x] Ganeti cluster initialization 1. [x] install second node 2. [x] confirm DRBD networking and live migrations are operational 1. [x] VM migration "wet run" (try to migrate one VM from cymru and confirm it works) once this is done, the cluster is operational and ready to accept VM migrations (#40972)