WeaveBle.py tests: print fault injection counters.

Author: gandreello

src/test-apps/happy/test-templates/WeaveBle.py

@@ -172,6 +172,7 @@ def __start_server_side(self):
             return
 
         cmd += " --enable-bluez-peripheral --peripheral-name N0001 --peripheral-address " + self.interfaces[0]["bd_address"]
+        cmd += " --print-fault-counters"
         self.start_weave_process(node_id=self.server_node_id, cmd=cmd, tag=self.server_process_tag, rootMode=True)
 
     def resetBluez(self):