Fix stop / restart for zuul-web init script

We don't yet have socket support for zuul-web, revert to default way
of doing this.

Change-Id: I2ec2c928c43def839d0ba8a212135d5414da9a52
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

files/zuul-web.init

@@ -66,15 +66,29 @@ do_start()
 #
 do_stop()
 {
-    $DAEMON stop
+    # Return
-    return 0
+    #   0 if daemon has been stopped
+    #   1 if daemon was already stopped
+    #   2 if daemon could not be stopped
+    #   other if a failure occurred
+    start-stop-daemon --stop --signal 9 --pidfile $PIDFILE
+    RETVAL="$?"
+    [ "$RETVAL" = 2 ] && return 2
+    rm -f /var/run/$NAME/*
+    return "$RETVAL"
 }
 
 #
 # Function that sends a SIGHUP to the daemon/service
 #
 do_reload() {
-    $DAEMON reconfigure
+    #
+    # If the daemon can reload its configuration without
+    # restarting (for example, when it is sent a SIGHUP),
+    # then implement that here.
+    #
+    start-stop-daemon \
+        --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
     return 0
 }