Close test log handler at end of test to fix file descriptor leak
Close test log handler at end of test to fix file descriptor leak

gwulfs/zipline,otmaneJai/Zipline,umuzungu/zipline,YuepengGuo/zipline,iamkingmaker/zipline,aajtodd/zipline,enigmampc/catalyst,zhoulingjun/zipline,cmorgan/zipline,StratsOn/zipline,euri10/zipline,chrjxj/zipline,dmitriz/zipline,erikness/AlephOne,enigmampc/catalyst,mattcaldwell/zipline,gwulfs/zipline,jimgoo/zipline-fork,dhruvparamhans/zipline,davidastephens/zipline,quantopian/zipline,ChinaQuants/zipline,keir-rex/zipline,wilsonkichoi/zipline,bartosh/zipline,davidastephens/zipline,jimgoo/zipline-fork,jordancheah/zipline,semio/zipline,iamkingmaker/zipline,AlirezaShahabi/zipline,grundgruen/zipline,wilsonkichoi/zipline,semio/zipline,joequant/zipline,Scapogo/zipline,mattcaldwell/zipline,florentchandelier/zipline,florentchandelier/zipline,DVegaCapital/zipline,StratsOn/zipline,CarterBain/AlephNull,dkushner/zipline,kmather73/zipline,sketchytechky/zipline,sketchytechky/zipline,CarterBain/AlephNull,zhoulingjun/zipline,MonoCloud/zipline,michaeljohnbennett/zipline,otmaneJai/Zipline,alphaBenj/zipline,Scapogo/zipline,erikness/AlephOne,nborggren/zipline,dmitriz/zipline,humdings/zipline,morrisonwudi/zipline,chrjxj/zipline,YuepengGuo/zipline,ronalcc/zipline,nborggren/zipline,alphaBenj/zipline,CDSFinance/zipline,keir-rex/zipline,ronalcc/zipline,magne-max/zipline-ja,stkubr/zipline,aajtodd/zipline,AlirezaShahabi/zipline,joequant/zipline,dkushner/zipline,michaeljohnbennett/zipline,kmather73/zipline,humdings/zipline,dhruvparamhans/zipline,grundgruen/zipline,ChinaQuants/zipline,morrisonwudi/zipline,stkubr/zipline,DVegaCapital/zipline,umuzungu/zipline,magne-max/zipline-ja,wubr2000/zipline,euri10/zipline,wubr2000/zipline,cmorgan/zipline,CDSFinance/zipline,quantopian/zipline,jordancheah/zipline,bartosh/zipline,MonoCloud/zipline