fix: [host] ``dnsmasq``'s DNS waterfall didn't have proper ``logrotate`` script.

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>

precise/host/hooks/install.d/80-dns-waterfall.sh

@@ -69,7 +69,7 @@ cat <<EOF >  /etc/logrotate.d/dnsmasq
        compress
 
        postrotate
-           kill -s SIGUSR2 "\$(cat /var/run/dnsmasq/dnsmasq.pid)"
+           /bin/kill -s SIGUSR2 "\$(cat /var/run/dnsmasq/dnsmasq.pid)"
        endscript
 }
 
@@ -85,7 +85,7 @@ cat <<EOF >  /etc/logrotate.d/lxc-dnsmasq
        compress
 
        postrotate
-           kill -s SIGUSR2 "\$(cat /var/run/lxc/dnsmasq.pid)"
+           /bin/kill -s SIGUSR2 "\$(cat /var/run/lxc/dnsmasq.pid)"
        endscript
 }