Fixed two of the three failing xml rpc tests

Lib/SimpleXMLRPCServer.py

@@ -479,7 +479,7 @@ class SimpleXMLRPCRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
     def report_404 (self):
             # Report a 404 error
         self.send_response(404)
-        response = 'No such page'
+        response = b'No such page'
         self.send_header("Content-type", "text/plain")
         self.send_header("Content-length", str(len(response)))
         self.end_headers()

Lib/test/test_xmlrpc.py

@@ -424,7 +424,7 @@ class SimpleServerTestCase(unittest.TestCase):
 
             self.assertEqual(result.results[0]['faultCode'], 1)
             self.assertEqual(result.results[0]['faultString'],
-                '<type \'exceptions.Exception\'>:method "this_is_not_exists" '
+                '<type \'Exception\'>:method "this_is_not_exists" '
                 'is not supported')
         except xmlrpclib.ProtocolError as e:
             # ignore failures due to non-blocking socket 'unavailable' errors