Move rclone to own role

roles/rclone/templates/rclone.conf.j2

@@ -0,0 +1,10 @@
+ {{ ansible_managed }}
+{% for host in groups[hostgroup] %}
+
+[{{ host.split('.')[0] }}]
+type = sftp
+host = {{ host }}
+user = {{ remote_user }}
+key_file = {{ private_key | default('~/.ssh/id_ed25519') }}
+known_hosts_file = /etc/ssh/ssh_known_hosts                                    
+{% endfor %}