adjust networkd-dispatcher dnsmasq script

roles/network/templates/hostapd/netd-disp

@@ -1,4 +1,5 @@
 #!/bin/bash
+
 if [ "$IFACE" == "{{ discovered_wireless_iface }}" ]; then
     echo "NET-DISP-WiFi $IFACE $STATE"
     /usr/sbin/ip link set up ap0

roles/network/templates/network/dnsmasq.sh.j2

@@ -1,5 +1,7 @@
 #!/bin/bash
 
 if [ "$IFACE" == "{{ iiab_lan_iface }}" ]; then
-    /bin/systemctl restart dnsmasq.service
+    echo "Restarting dnsmasq in 5 seconds"
+    /bin/sleep 5 && /bin/systemctl --no-block restart dnsmasq.service
+    echo "Restarting dnsmasq"
 fi