fix import

fleetrec/models/ctr_dnn/model.py

@@ -45,7 +45,7 @@ class Model(ModelBase):
             return dense_input_var
 
         def label_input():
-            label = fluid.layers.data(name="label", shape=[1], dtype="int64")
+            label = fluid.layers.data(name="click", shape=[1], dtype="int64")
             return label
 
         self.sparse_inputs = sparse_inputs()

setup.py

@@ -5,7 +5,7 @@ setup for fleet-rec.
 from setuptools import setup
 
 packages = ["fleetrec", "fleetrec.models", "fleetrec.models.ctr_dnn",
-            "fleetrec.examples", "fleetrec.examples.user_define", "fleetrec.examples.build_in",
+            "fleetrec.examples", "fleetrec.examples.user_define",
             "fleetrec.core", "fleetrec.core.engine",
             "fleetrec.core.metrics", "fleetrec.core.models", "fleetrec.core.trainers", "fleetrec.core.utils"]