fix issue sshd won't start if AddressFamily is specified, because it must be defined before ListenAddress

openssh/files/sshd_config

@@ -47,6 +47,10 @@
 # quick reference.
 # See the sshd_config(5) manpage for details
 
+# Specifies which address family should be used by sshd(8).
+# Valid arguments are any, inet (use IPv4 only), or inet6 (use IPv6 only)
+{{ option('AddressFamily', 'any') }}
+
 # What ports, IPs and protocols we listen for
 {{ option('Port', 22) }}
 # Use these options to restrict which interfaces/protocols sshd will bind to