Update test_utils.py
Update test_utils.py

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