Add handler to iptables to hup libvirtd on buildhw. Ticket 4581

handlers/restart_services.yml

@@ -133,3 +133,8 @@
 
 - name: restart bridge
   shell: /usr/lib/systemd/systemd-sysctl --prefix=/proc/sys/net/bridge
+
+- name: hup libvirtd
+  command: pkill -HUP libvirtd
+  ignore_errors: true
+  when: inventory_hostname.startswith('buildhw')