“ce93eea88f25fca141f880fb146047b2620d9466”上不存在“python/paddle/v2/fluid/tests/unittests/test_matmul_op.py”
* wip simplify operator framework * wip * wip * done test=develop * clean test=develop * fix test=develop * fix deps test=develop * fix cpu build test=develop * fix tensorrt build test=develop * fix tests test=develop * fix test=develop * fix cpu build test=develop