disable GLOO

recommend-model-produce/src/main/python/tools/static_ps_trainer.py

@@ -112,10 +112,10 @@ class Main(object):
 
     def init_fleet_with_gloo(use_gloo=True):
         if use_gloo:
-            os.environ["PADDLE_WITH_GLOO"] = "1"
+            # os.environ["PADDLE_WITH_GLOO"] = "1"
             role = role_maker.PaddleCloudRoleMaker(
                 is_collective=False,
-                init_gloo=True
+                init_gloo=False
             )            
             fleet.init(role)
         else: