add timezone to cloud-init

files/cloud_init.cfg.tftpl

@@ -2,8 +2,9 @@
 hostname: "${name}"
 manage_etc_hosts: true
 disable_root: false
-ssh_authorized_keys:
+timezone: Europe/Amsterdam
 
+ssh_authorized_keys:
 %{ for key in admin_authorized_keys ~}
   - "${key}"
 %{ endfor ~}