Make Travis-CI pre-commit check more readable.
Make Travis-CI pre-commit check more readable.

chengduoZH/Paddle,putcn/Paddle,lcy-seso/Paddle,beckett1124/Paddle,pengli09/Paddle,livc/Paddle,jacquesqiao/Paddle,livc/Paddle,lcy-seso/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,PaddlePaddle/Paddle,livc/Paddle,yu239/Paddle,Canpio/Paddle,cxysteven/Paddle,pkuyym/Paddle,hedaoyuan/Paddle,cxysteven/Paddle,hedaoyuan/Paddle,hedaoyuan/Paddle,gangliao/Paddle,baidu/Paddle,lcy-seso/Paddle,lispc/Paddle,dayhaha/Paddle,emailweixu/Paddle,QiJune/Paddle,dayhaha/Paddle,Canpio/Paddle,QiJune/Paddle,luotao1/Paddle,QiJune/Paddle,jacquesqiao/Paddle,pkuyym/Paddle,yu239/Paddle,lispc/Paddle,tensor-tang/Paddle,yu239/Paddle,yu239/Paddle,yu239/Paddle,lispc/Paddle,baidu/Paddle,cxysteven/Paddle,baidu/Paddle,luotao1/Paddle,yu239/Paddle,wen-bo-yang/Paddle,chengduoZH/Paddle,cxysteven/Paddle,pengli09/Paddle,PaddlePaddle/Paddle,gangliao/Paddle,gangliao/Paddle,cxysteven/Paddle,livc/Paddle,pengli09/Paddle,livc/Paddle,Canpio/Paddle,beckett1124/Paddle,chengduoZH/Paddle,reyoung/Paddle,chengduoZH/Paddle,livc/Paddle,hedaoyuan/Paddle,putcn/Paddle,cxysteven/Paddle,dayhaha/Paddle,hedaoyuan/Paddle,pkuyym/Paddle,QiJune/Paddle,PaddlePaddle/Paddle,dayhaha/Paddle,lispc/Paddle,dayhaha/Paddle,luotao1/Paddle,luotao1/Paddle,yu239/Paddle,emailweixu/Paddle,pengli09/Paddle,beckett1124/Paddle,tensor-tang/Paddle,wen-bo-yang/Paddle,pkuyym/Paddle,cxysteven/Paddle,chengduoZH/Paddle,Canpio/Paddle,dayhaha/Paddle,wen-bo-yang/Paddle,pengli09/Paddle,hedaoyuan/Paddle,PaddlePaddle/Paddle,lcy-seso/Paddle,pengli09/Paddle,PaddlePaddle/Paddle,emailweixu/Paddle,gangliao/Paddle,pkuyym/Paddle,livc/Paddle,jacquesqiao/Paddle,reyoung/Paddle,emailweixu/Paddle,lispc/Paddle,hedaoyuan/Paddle,jacquesqiao/Paddle,emailweixu/Paddle,luotao1/Paddle,lispc/Paddle,Canpio/Paddle,QiJune/Paddle,baidu/Paddle,beckett1124/Paddle,gangliao/Paddle,jacquesqiao/Paddle,wen-bo-yang/Paddle,reyoung/Paddle,beckett1124/Paddle,beckett1124/Paddle,putcn/Paddle,pengli09/Paddle,Canpio/Paddle,lispc/Paddle,reyoung/Paddle,baidu/Paddle,jacquesqiao/Paddle,lispc/Paddle,wen-bo-yang/Paddle,tensor-tang/Paddle,gangliao/Paddle,emailweixu/Paddle,reyoung/Paddle,wen-bo-yang/Paddle,PaddlePaddle/Paddle,dayhaha/Paddle,QiJune/Paddle,tensor-tang/Paddle,lcy-seso/Paddle,pengli09/Paddle,tensor-tang/Paddle,beckett1124/Paddle,lcy-seso/Paddle,putcn/Paddle,putcn/Paddle,hedaoyuan/Paddle,luotao1/Paddle,emailweixu/Paddle,reyoung/Paddle,wen-bo-yang/Paddle,Canpio/Paddle,yu239/Paddle,pkuyym/Paddle,luotao1/Paddle,putcn/Paddle,gangliao/Paddle