Fix test_autograd.py (#5738)
Fix test_autograd.py (#5738)


jermainewang/mxnet,ForkedReposBak/mxnet,likelyzhao/mxnet,gautamkmr/incubator-mxnet,pluskid/mxnet,reminisce/mxnet,leezu/mxnet,vikingMei/mxnet,eric-haibin-lin/mxnet,ZihengJiang/mxnet,jermainewang/mxnet,DR08/mxnet,DickJC123/mxnet,Ldpe2G/mxnet,danithaca/mxnet,mbaijal/incubator-mxnet,tornadomeet/mxnet,ptrendx/mxnet,dmlc/mxnet,Mega-DatA-Lab/mxnet,vikingMei/mxnet,ZihengJiang/mxnet,madjam/mxnet,yuruofeifei/mxnet,solin319/incubator-mxnet,kevinthesun/mxnet,vikingMei/mxnet,ShownX/incubator-mxnet,weleen/mxnet,ShownX/incubator-mxnet,coder-james/mxnet,reminisce/mxnet,LinkHS/incubator-mxnet,hpi-xnor/BMXNet,piiswrong/mxnet,smolix/incubator-mxnet,reminisce/mxnet,solin319/incubator-mxnet,Northrend/mxnet,weleen/mxnet,gautamkmr/incubator-mxnet,fullfanta/mxnet,leezu/mxnet,apaleyes/mxnet,apache/incubator-mxnet,arikpoz/mxnet,coder-james/mxnet,madjam/mxnet,hesseltuinhof/mxnet,rahul003/mxnet,TuSimple/mxnet,kkk669/mxnet,danithaca/mxnet,lxn2/mxnet,coder-james/mxnet,wangyum/mxnet,jermainewang/mxnet,zhreshold/mxnet,zhreshold/mxnet,rishita/mxnet,gautamkmr/incubator-mxnet,arank/mxnet,jennyzhang0215/incubator-mxnet,lxn2/mxnet,piiswrong/mxnet,zhreshold/mxnet,thirdwing/mxnet,hotpxl/mxnet,antoan2/incubator-mxnet,apaleyes/mxnet,sxjscience/mxnet,dmlc/mxnet,ForkedReposBak/mxnet,nicklhy/mxnet,tlby/mxnet,navrasio/mxnet,fullfanta/mxnet,smolix/incubator-mxnet,Ldpe2G/mxnet,yuruofeifei/mxnet,DickJC123/mxnet,reminisce/mxnet,danithaca/mxnet,arikpoz/mxnet,larroy/mxnet,smolix/incubator-mxnet,kevinthesun/mxnet,kkk669/mxnet,likelyzhao/mxnet,arikpoz/mxnet,fullfanta/mxnet,ForkedReposBak/mxnet,piiswrong/mxnet,smolix/incubator-mxnet,dmlc/mxnet,ykim362/mxnet,saurabh3949/mxnet,apaleyes/mxnet,sergeykolychev/mxnet,sergeykolychev/mxnet,formath/mxnet,vikingMei/mxnet,leezu/mxnet,solin319/incubator-mxnet,xcgoner/dist-mxnet,jermainewang/mxnet,vikingMei/mxnet,Mega-DatA-Lab/mxnet,ForkedReposBak/mxnet,ykim362/mxnet,larroy/mxnet,apache/incubator-mxnet,szha/mxnet,hesseltuinhof/mxnet,szha/mxnet,stefanhenneking/mxnet,kkk669/mxnet,nicklhy/mxnet,danithaca/mxnet,hotpxl/mxnet,eric-haibin-lin/mxnet,tornadomeet/mxnet,szha/mxnet,madjam/mxnet,apaleyes/mxnet,likelyzhao/mxnet,madjam/mxnet,rishita/mxnet,arank/mxnet,TuSimple/mxnet,hotpxl/mxnet,jermainewang/mxnet,yajiedesign/mxnet,tornadomeet/mxnet,gautamkmr/incubator-mxnet,piiswrong/mxnet,mbaijal/incubator-mxnet,precedenceguo/mxnet,Northrend/mxnet,lxn2/mxnet,kevinthesun/mxnet,ZihengJiang/mxnet,eric-haibin-lin/mxnet,thirdwing/mxnet,mbaijal/incubator-mxnet,tlby/mxnet,solin319/incubator-mxnet,jiajiechen/mxnet,szha/mxnet,Northrend/mxnet,nicklhy/mxnet,hotpxl/mxnet,smolix/incubator-mxnet,danithaca/mxnet,indhub/mxnet,hpi-xnor/BMXNet,ykim362/mxnet,jennyzhang0215/incubator-mxnet,jamesliu/mxnet,dmlc/mxnet,rishita/mxnet,lxn2/mxnet,arikpoz/mxnet,hpi-xnor/BMXNet,solin319/incubator-mxnet,rishita/mxnet,yuruofeifei/mxnet,jermainewang/mxnet,saurabh3949/mxnet,precedenceguo/mxnet,ZihengJiang/mxnet,vikingMei/mxnet,ptrendx/mxnet,ForkedReposBak/mxnet,sxjscience/mxnet,jennyzhang0215/incubator-mxnet,weleen/mxnet,dmlc/mxnet,antoan2/incubator-mxnet,LinkHS/incubator-mxnet,indhub/mxnet,coder-james/mxnet,hpi-xnor/BMXNet,thirdwing/mxnet,larroy/mxnet,arank/mxnet,TuSimple/mxnet,ykim362/mxnet,indhub/mxnet,antoan2/incubator-mxnet,jennyzhang0215/incubator-mxnet,navrasio/mxnet,indhub/mxnet,crazy-cat/incubator-mxnet,pluskid/mxnet,kevinthesun/mxnet,Mega-DatA-Lab/mxnet,Mega-DatA-Lab/mxnet,leezu/mxnet,Northrend/mxnet,LinkHS/incubator-mxnet,crazy-cat/incubator-mxnet,yajiedesign/mxnet,formath/mxnet,ptrendx/mxnet,dmlc/mxnet,jamesliu/mxnet,danithaca/mxnet,LinkHS/incubator-mxnet,yajiedesign/mxnet,xcgoner/dist-mxnet,ForkedReposBak/mxnet,hotpxl/mxnet,dmlc/mxnet,Prasad9/incubator-mxnet,piiswrong/mxnet,precedenceguo/mxnet,Mega-DatA-Lab/mxnet,mbaijal/incubator-mxnet,CodingCat/mxnet,likelyzhao/mxnet,piiswrong/mxnet,madjam/mxnet,rishita/mxnet,DR08/mxnet,pluskid/mxnet,tlby/mxnet,antoan2/incubator-mxnet,saurabh3949/mxnet,sxjscience/mxnet,ShownX/incubator-mxnet,larroy/mxnet,ptrendx/mxnet,precedenceguo/mxnet,gautamkmr/incubator-mxnet,ForkedReposBak/mxnet,thirdwing/mxnet,hpi-xnor/BMXNet,formath/mxnet,formath/mxnet,Ldpe2G/mxnet,jamesliu/mxnet,gautamkmr/incubator-mxnet,stefanhenneking/mxnet,CodingCat/mxnet,yajiedesign/mxnet,hotpxl/mxnet,likelyzhao/mxnet,formath/mxnet,apaleyes/mxnet,szha/mxnet,luoyetx/mxnet,Mega-DatA-Lab/mxnet,EvanzzzZ/mxnet,solin319/incubator-mxnet,jiajiechen/mxnet,coder-james/mxnet,tlby/mxnet,kkk669/mxnet,luoyetx/mxnet,EvanzzzZ/mxnet,rahul003/mxnet,leezu/mxnet,xcgoner/dist-mxnet,xcgoner/dist-mxnet,rahul003/mxnet,luoyetx/mxnet,ykim362/mxnet,crazy-cat/incubator-mxnet,likelyzhao/mxnet,Northrend/mxnet,szha/mxnet,navrasio/mxnet,stefanhenneking/mxnet,smolix/incubator-mxnet,CodingCat/mxnet,vikingMei/mxnet,lxn2/mxnet,yajiedesign/mxnet,szha/mxnet,hpi-xnor/BMXNet,hpi-xnor/BMXNet,fullfanta/mxnet,lxn2/mxnet,CodingCat/mxnet,ZihengJiang/mxnet,solin319/incubator-mxnet,kevinthesun/mxnet,leezu/mxnet,nicklhy/mxnet,sergeykolychev/mxnet,piiswrong/mxnet,vikingMei/mxnet,Ldpe2G/mxnet,Ldpe2G/mxnet,tlby/mxnet,hotpxl/mxnet,hesseltuinhof/mxnet,mbaijal/incubator-mxnet,navrasio/mxnet,antoan2/incubator-mxnet,thirdwing/mxnet,rishita/mxnet,jiajiechen/mxnet,apache/incubator-mxnet,jennyzhang0215/incubator-mxnet,madjam/mxnet,arikpoz/mxnet,hesseltuinhof/mxnet,fullfanta/mxnet,lxn2/mxnet,larroy/mxnet,gautamkmr/incubator-mxnet,antoan2/incubator-mxnet,jennyzhang0215/incubator-mxnet,thirdwing/mxnet,Prasad9/incubator-mxnet,crazy-cat/incubator-mxnet,nicklhy/mxnet,hpi-xnor/BMXNet,solin319/incubator-mxnet,yuruofeifei/mxnet,Mega-DatA-Lab/mxnet,apache/incubator-mxnet,sergeykolychev/mxnet,ZihengJiang/mxnet,piiswrong/mxnet,indhub/mxnet,indhub/mxnet,Prasad9/incubator-mxnet,likelyzhao/mxnet,arank/mxnet,ZihengJiang/mxnet,kkk669/mxnet,arikpoz/mxnet,wangyum/mxnet,DickJC123/mxnet,yuruofeifei/mxnet,tlby/mxnet,DR08/mxnet,formath/mxnet,thirdwing/mxnet,Northrend/mxnet,eric-haibin-lin/mxnet,saurabh3949/mxnet,apaleyes/mxnet,kevinthesun/mxnet,sxjscience/mxnet,hesseltuinhof/mxnet,weleen/mxnet,saurabh3949/mxnet,DickJC123/mxnet,rahul003/mxnet,precedenceguo/mxnet,sxjscience/mxnet,ptrendx/mxnet,fullfanta/mxnet,kevinthesun/mxnet,pluskid/mxnet,stefanhenneking/mxnet,TuSimple/mxnet,ykim362/mxnet,apaleyes/mxnet,xcgoner/dist-mxnet,hesseltuinhof/mxnet,jiajiechen/mxnet,zhreshold/mxnet,weleen/mxnet,reminisce/mxnet,tlby/mxnet,TuSimple/mxnet,sxjscience/mxnet,ShownX/incubator-mxnet,tlby/mxnet,yajiedesign/mxnet,jamesliu/mxnet,likelyzhao/mxnet,lxn2/mxnet,mbaijal/incubator-mxnet,luoyetx/mxnet,CodingCat/mxnet,smolix/incubator-mxnet,navrasio/mxnet,larroy/mxnet,ZihengJiang/mxnet,ptrendx/mxnet,navrasio/mxnet,jennyzhang0215/incubator-mxnet,ShownX/incubator-mxnet,precedenceguo/mxnet,precedenceguo/mxnet,dmlc/mxnet,TuSimple/mxnet,rahul003/mxnet,indhub/mxnet,ShownX/incubator-mxnet,arank/mxnet,ykim362/mxnet,weleen/mxnet,madjam/mxnet,danithaca/mxnet,crazy-cat/incubator-mxnet,nicklhy/mxnet,fullfanta/mxnet,eric-haibin-lin/mxnet,kkk669/mxnet,saurabh3949/mxnet,eric-haibin-lin/mxnet,antoan2/incubator-mxnet,zhreshold/mxnet,jamesliu/mxnet,kevinthesun/mxnet,LinkHS/incubator-mxnet,saurabh3949/mxnet,madjam/mxnet,Northrend/mxnet,apaleyes/mxnet,DR08/mxnet,piiswrong/mxnet,jiajiechen/mxnet,yuruofeifei/mxnet,EvanzzzZ/mxnet,weleen/mxnet,tornadomeet/mxnet,stefanhenneking/mxnet,jermainewang/mxnet,leezu/mxnet,hotpxl/mxnet,ptrendx/mxnet,fullfanta/mxnet,sxjscience/mxnet,luoyetx/mxnet,jamesliu/mxnet,jennyzhang0215/incubator-mxnet,leezu/mxnet,solin319/incubator-mxnet,DR08/mxnet,Prasad9/incubator-mxnet,nicklhy/mxnet,danithaca/mxnet,arikpoz/mxnet,LinkHS/incubator-mxnet,hpi-xnor/BMXNet,jiajiechen/mxnet,fullfanta/mxnet,eric-haibin-lin/mxnet,sxjscience/mxnet,hotpxl/mxnet,coder-james/mxnet,rahul003/mxnet,crazy-cat/incubator-mxnet,Prasad9/incubator-mxnet,DR08/mxnet,reminisce/mxnet,Prasad9/incubator-mxnet,xcgoner/dist-mxnet,mbaijal/incubator-mxnet,zhreshold/mxnet,sergeykolychev/mxnet,thirdwing/mxnet,yajiedesign/mxnet,stefanhenneking/mxnet,mbaijal/incubator-mxnet,larroy/mxnet,LinkHS/incubator-mxnet,wangyum/mxnet,jermainewang/mxnet,jamesliu/mxnet,jiajiechen/mxnet,reminisce/mxnet,sergeykolychev/mxnet,jiajiechen/mxnet,saurabh3949/mxnet,antoan2/incubator-mxnet,TuSimple/mxnet,ZihengJiang/mxnet,jamesliu/mxnet,Prasad9/incubator-mxnet,tornadomeet/mxnet,pluskid/mxnet,EvanzzzZ/mxnet,wangyum/mxnet,Mega-DatA-Lab/mxnet,jermainewang/mxnet,mbaijal/incubator-mxnet,Ldpe2G/mxnet,nicklhy/mxnet,arank/mxnet,weleen/mxnet,hesseltuinhof/mxnet,rishita/mxnet,leezu/mxnet,crazy-cat/incubator-mxnet,arikpoz/mxnet,sergeykolychev/mxnet,CodingCat/mxnet,Northrend/mxnet,reminisce/mxnet,pluskid/mxnet,xcgoner/dist-mxnet,EvanzzzZ/mxnet,CodingCat/mxnet,tlby/mxnet,smolix/incubator-mxnet,saurabh3949/mxnet,yuruofeifei/mxnet,xcgoner/dist-mxnet,luoyetx/mxnet,wangyum/mxnet,stefanhenneking/mxnet,yuruofeifei/mxnet,Ldpe2G/mxnet,ykim362/mxnet,EvanzzzZ/mxnet,kkk669/mxnet,lxn2/mxnet,DR08/mxnet,zhreshold/mxnet,yajiedesign/mxnet,LinkHS/incubator-mxnet,ykim362/mxnet,danithaca/mxnet,gautamkmr/incubator-mxnet,vikingMei/mxnet,Ldpe2G/mxnet,indhub/mxnet,pluskid/mxnet,zhreshold/mxnet,stefanhenneking/mxnet,ptrendx/mxnet,formath/mxnet,DR08/mxnet,larroy/mxnet,gautamkmr/incubator-mxnet,arank/mxnet,jamesliu/mxnet,nicklhy/mxnet,CodingCat/mxnet,szha/mxnet,TuSimple/mxnet,arank/mxnet,antoan2/incubator-mxnet,yuruofeifei/mxnet,ShownX/incubator-mxnet,ForkedReposBak/mxnet,coder-james/mxnet,wangyum/mxnet,tlby/mxnet,luoyetx/mxnet,luoyetx/mxnet,rahul003/mxnet,formath/mxnet,Mega-DatA-Lab/mxnet,jiajiechen/mxnet,TuSimple/mxnet,TuSimple/mxnet,hesseltuinhof/mxnet,precedenceguo/mxnet,thirdwing/mxnet,LinkHS/incubator-mxnet,ShownX/incubator-mxnet,dmlc/mxnet,reminisce/mxnet,ShownX/incubator-mxnet,ptrendx/mxnet,sergeykolychev/mxnet,kkk669/mxnet,eric-haibin-lin/mxnet,wangyum/mxnet,larroy/mxnet,tornadomeet/mxnet,formath/mxnet,Ldpe2G/mxnet,pluskid/mxnet,sxjscience/mxnet,CodingCat/mxnet,xcgoner/dist-mxnet,crazy-cat/incubator-mxnet,tornadomeet/mxnet,crazy-cat/incubator-mxnet,precedenceguo/mxnet,zhreshold/mxnet,hesseltuinhof/mxnet,rishita/mxnet,rahul003/mxnet,navrasio/mxnet,coder-james/mxnet,pluskid/mxnet,DR08/mxnet,smolix/incubator-mxnet,jennyzhang0215/incubator-mxnet,szha/mxnet,rahul003/mxnet,sergeykolychev/mxnet,rishita/mxnet,ForkedReposBak/mxnet,stefanhenneking/mxnet,kkk669/mxnet,weleen/mxnet,madjam/mxnet,reminisce/mxnet,likelyzhao/mxnet,EvanzzzZ/mxnet,Northrend/mxnet,Prasad9/incubator-mxnet,arank/mxnet,arikpoz/mxnet,indhub/mxnet,coder-james/mxnet,ptrendx/mxnet,apaleyes/mxnet,yajiedesign/mxnet,navrasio/mxnet,wangyum/mxnet,luoyetx/mxnet,tornadomeet/mxnet,eric-haibin-lin/mxnet,kevinthesun/mxnet,tornadomeet/mxnet,EvanzzzZ/mxnet,EvanzzzZ/mxnet,Prasad9/incubator-mxnet,wangyum/mxnet,navrasio/mxnet