fix

python/paddle/fluid/tests/unittests/CMakeLists.txt

@@ -334,6 +334,7 @@ list(REMOVE_ITEM TEST_OPS test_conv3d_transpose_op)
 # disable this unittest temporarily
 list(REMOVE_ITEM TEST_OPS test_imperative_data_loader_exception)
 list(REMOVE_ITEM TEST_OPS test_sampling_id_op)
+list(REMOVE_ITEM TEST_OPS test_parallel_executor_fetch_isolated_var)
 
 
 if (APPLE OR WIN32)
@@ -561,12 +562,11 @@ set_tests_properties(test_parallel_executor_test_while_train test_parallel_execu
         test_data_norm_op
         test_dataloader_keep_order
         test_dataloader_unkeep_order
+        test_parallel_executor_fetch_isolated_var
         test_parallel_executor_inference_feed_partial_data
         test_parallel_ssa_graph_inference_feed_partial_data
         test_fetch_unmerged
         test_buffer_shared_memory_reuse_pass PROPERTIES LABELS "RUN_TYPE=DIST")
-# disable test_parallel_executor_fetch_isolated_var 
-# set_tests_properties(test_parallel_executor_fetch_isolated_var  PROPERTIES LABELS "RUN_TYPE=DIST")
 
 set_tests_properties(test_parallel_executor_crf test_sync_batch_norm_op test_inplace_abn_op
         test_parallel_executor_seresnext_base_gpu
@@ -596,4 +596,3 @@ if(NOT WIN32 AND NOT APPLE)
     set_tests_properties(test_pool3d_op PROPERTIES TIMEOUT 150)
     set_tests_properties(test_regularizer PROPERTIES TIMEOUT 150)
 endif()
-list(REMOVE_ITEM TEST_OPS test_parallel_executor_fetch_isolated_var)