added logger to runner

Author: wachterjohannes

src/Resources/config/scheduler.xml

@@ -21,6 +21,7 @@
             <argument type="service" id="task.handler.factory"/>
             <argument type="service" id="task.lock"/>
             <argument type="service" id="event_dispatcher"/>
+            <argument type="service" id="logger" on-invalid="ignore"/>
         </service>
     </services>
 </container>