TT#130659 Improve path debug output in panel-debug.log

It is much more usable to see the debug information as URLs:

> Jul 22 08:24:53 sp1 ngcp-panel: DEBUG: *** New GET request on path: /
> Jul 22 08:24:53 sp1 ngcp-panel: DEBUG: *** New GET request on path: /subscriber
> Jul 22 08:24:53 sp1 ngcp-panel: DEBUG: *** New GET request on path: /subscriber/ajax

Instead of Catalyst oriented way:

> Jul 22 08:24:53 sp1 ngcp-panel: DEBUG: *** New GET request on path:
> Jul 22 08:24:53 sp1 ngcp-panel: DEBUG: *** New GET request on path: subscriber
> Jul 22 08:24:53 sp1 ngcp-panel: DEBUG: *** New GET request on path: subscriber/ajax

Change-Id: I38699152e232c5f5aa2ef218db9bf61c692bbf33

lib/NGCP/Panel/Controller/Root.pm

@@ -32,7 +32,7 @@ sub auto :Private {
     $c->stash->{_request_start} = Time::HiRes::time;
 
     my $is_api_request = 0;
-    $c->log->debug("*** New " . $c->request->method . " request on path: " . $c->request->path);
+    $c->log->debug("*** New " . $c->request->method . " request on path: /" . $c->request->path);
     if ($c->request->path =~/^api\//i) {
         $c->log->debug("Root::auto enable cache");
         NGCP::Panel::Form::dont_use_cache(0);