Add compat deps

python/paddle/fluid/tests/book/high-level-api/image_classification/test_image_classification_vgg.py

@@ -109,6 +109,7 @@ def train(use_cuda, train_program, parallel, params_dirname):
             feed_order=['pixel', 'label'])
     else:
         import paddle.fluid.core as core
+        import paddle.compat as cpt
         try:
             trainer.train(
                 reader=train_reader,

python/paddle/fluid/tests/book/high-level-api/recognize_digits/test_recognize_digits_mlp.py

@@ -92,6 +92,7 @@ def train(use_cuda, train_program, params_dirname, parallel):
             feed_order=['img', 'label'])
     else:
         import paddle.fluid.core as core
+        import paddle.compat as cpt
         try:
             trainer.train(
                 num_epochs=1,