Fix iptables for void

tasks/iptables_void.yml

@@ -5,7 +5,7 @@
 - name: /etc/iptables/rules.v4
   template: "dest=/etc/iptables/iptables.rules src={{ common_iptables_v4 }} owner=root group=root mode=0644"
   notify:
-    iptables restore
+    iptables restore void
 
 - name: iptables - setup service for IPv4
   service: name=iptables enabled=yes
@@ -13,7 +13,7 @@
 - name: /etc/iptables/rules.v6
   template: "dest=/etc/iptables/ip6tables.rules src={{ common_iptables_v6 }} owner=root group=root mode=0644"
   notify:
-    iptables restore
+    iptables restore void
 
 - name: iptables - setup service for IPv6
   service: name=ip6tables enabled=yes