Report.php: fake $_SERVER to fixed jenkins phpunit build problem

extension/qfq/qfq/report/Report.php

@@ -112,6 +112,8 @@ class Report {
         $this->sip = new Sip($phpUnit);
         if ($phpUnit) {
             $this->sip->sipUniqId('badcaffee1234');
+            //TODO Webserver Umgebung besser faken
+            $_SERVER['REQUEST_URI'] = 'localhost';
         }
 
         $this->link = new Link($this->sip, $phpUnit);