fix 'start on' lines in upstart jobs

miscellaneous/firewall-init.conf

 description     "CIRCLE firewall init"
 
-start on runlevel [2345]
+start on started networking and runlevel [2345]
 stop on runlevel [!2345]
 
 pre-start script

miscellaneous/firewall.conf

 description     "CIRCLE firewall"
 
-start on (starting firewall-init and runlevel [2345])
+start on started firewall-init and runlevel [2345]
 stop on runlevel [!2345]
 
 respawn
@@ -15,7 +15,9 @@ script
     . /home/fw/.virtualenvs/fw/bin/activate
     HOSTNAME=$(hostname -s)
     exec celeryd -A fw -Q ${HOSTNAME}.firewall --loglevel=info -c 1
+end script
 
-
+post-start script
+    sudo /etc/init.d/isc-dhcp-server restart
 end script