Enable running test per node for loading ONNX (#641)
Enable running test per node for loading ONNX (#641)

* run_node

* add constant

* clean

yangw1234/BigDL,intel-analytics/BigDL,intel-analytics/BigDL,yangw1234/BigDL,yangw1234/BigDL,intel-analytics/BigDL,intel-analytics/BigDL,yangw1234/BigDL