fix warning 'nohup: redirecting stderr to stdout'
fix warning 'nohup: redirecting stderr to stdout'

related issue https://github.com/gitlabhq/gitlabhq/issues/2045

allysonbarros/gitlabhq,dplarson/gitlabhq,atomaka/gitlabhq,stoplightio/gitlabhq,yulchitaj/TEST3,kotaro-dev/gitlab-6-9,kitech/gitlabhq,cui-liqiang/gitlab-ce,pkallberg/tjenare,rebecamendez/gitlabhq,vjustov/gitlabhq,tk23/gitlabhq,Telekom-PD/gitlabhq,delkyd/gitlabhq,mavimo/gitlabhq,louahola/gitlabhq,jvanbaarsen/gitlabhq,inetfuture/gitlab-tweak,szechyjs/gitlabhq,fpgentil/gitlabhq,adaiguoguo/gitlab_globalserarch,koreamic/gitlabhq,williamherry/gitlabhq,youprofit/gitlabhq,sue445/gitlabhq,tim-hoff/gitlabhq,julianengel/gitlabhq,dvrylc/gitlabhq,SkyWei/gitlabhq,hzy001/gitlabhq,bigsurge/gitlabhq,cncodog/gitlab,michaKFromParis/gitlabhq,rfeese/gitlab-ce,copystudy/gitlabhq,stanhu/gitlabhq,ttasanen/gitlabhq,ArthurHoaro/Public-GitLab,sonalkr132/gitlabhq,SkyWei/gitlabhq,icedwater/gitlabhq,pkgr/gitlabhq,sakishum/gitlabhq,riyad/gitlabhq,Kambda/Mobbr,flashbuckets/gitlabhq,szechyjs/gitlabhq,copystudy/gitlabhq,wangcan2014/gitlabhq,bozaro/gitlabhq,yama07/gitlabhq,yulchitaj/TEST3,childbamboo/gitlabhq,NuLL3rr0r/gitlabhq,vjustov/gitlabhq,mente/gitlabhq,tim-hoff/gitlabhq,fantasywind/gitlabhq,CodeCantor/gitlabhq,wangcan2014/gitlabhq,gorgee/gitlabhq,copystudy/gitlabhq,pulkit21/gitlabhq,darkrasid/gitlabhq,Tyrael/gitlabhq,riyad/gitlabhq,DanielZhangQingLong/gitlabhq,jvanbaarsen/gitlabhq,jrjang/gitlabhq,screenpages/gitlabhq,lbt/gitlabhq,8thcolor/rubyconfau2015-sadr,atomaka/gitlabhq,mavimo/gitlabhq,dplarson/gitlabhq,MauriceMohlek/gitlabhq,sakishum/gitlabhq,dplarson/gitlabhq,delkyd/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,yulchitaj/TEST3,fearenales/gitlabhq,pupaxxo/gitlabhq,hzy001/gitlabhq,pupaxxo/gitlabhq,kemenaran/gitlabhq,t-zuehlsdorff/gitlabhq,mathstuf/gitlabhq,ayufan/gitlabhq,ferdinandrosario/gitlabhq,Kambda/mobbr-gitlabhq,luzhongyang/gitlabhq,initiummedia/gitlabhq,johnmyqin/gitlabhq,larryli/gitlabhq,bbodenmiller/gitlabhq,liyakun/gitlabhq,rfeese/gitlab-ce,achako/gitlabhq,it33/gitlabhq,WSDC-NITWarangal/gitlabhq,dyon/gitlab,dyon/gitlab,salipro4ever/gitlabhq,delkyd/gitlabhq,stellamiranda/mobbr-gitlabhq,SVArago/gitlabhq,Datacom/gitlabhq,eliasp/gitlabhq,fearenales/gitlabhq,ttasanen/gitlabhq,daiyu/gitlab-zh,dvrylc/gitlabhq,youprofit/gitlabhq,mr-dxdy/gitlabhq,betabot7/gitlabhq,TheWatcher/gitlabhq,mathstuf/gitlabhq,dukex/gitlabhq,theodi/gitlabhq,joalmeid/gitlabhq,stanhu/gitlabhq,akumetsuv/gitlab,bladealslayer/gitlabhq,jaepyoung/gitlabhq,mente/gitlabhq,NuLL3rr0r/gitlabhq,rfeese/gitlab-ce,1ed/gitlabhq,fantasywind/gitlabhq,youprofit/gitlabhq,bbodenmiller/gitlabhq,pkgr/gitlabhq,michaKFromParis/sparkslab,OtkurBiz/gitlabhq,zrbsprite/gitlabhq,lbt/gitlabhq,LytayTOUCH/gitlabhq,NARKOZ/gitlabhq,kitech/gitlabhq,whluwit/gitlabhq,windymid/test2,joalmeid/gitlabhq,fgbreel/gitlabhq,larryli/gitlabhq,louahola/gitlabhq,rhels/gitlabhq,mmkassem/gitlabhq,Tyrael/gitlabhq,sekcheong/gitlabhq,allistera/gitlabhq,yatish27/gitlabhq,nguyen-tien-mulodo/gitlabhq,Kambda/mobbr-gitlabhq,icedwater/gitlabhq,Datacom/gitlabhq,shinexiao/gitlabhq,OtkurBiz/gitlabhq,darkrasid/gitlabhq,axilleas/gitlabhq,jrjang/gitlabhq,jairzh/gitlabhq-sfdc,pupaxxo/gitlabhq,ayufan/gitlabhq,tk23/gitlabhq,flashbuckets/gitlabhq,gorgee/gitlabhq,szechyjs/gitlabhq,sonalkr132/gitlabhq,ZeoAlliance/gitlabhq,liyakun/gitlabhq,hq804116393/gitlabhq,joalmeid/gitlabhq,lvfeng1130/gitlabhq,Telekom-PD/gitlabhq,betabot7/gitlabhq,openwide-java/gitlabhq,pulkit21/gitlabhq,dreampet/gitlab,1ed/gitlabhq,iiet/iiet-git,folpindo/gitlabhq,LUMC/gitlabhq,dplarson/gitlabhq,daiyu/gitlab-zh,darkrasid/gitlabhq,yatish27/gitlabhq,riyad/gitlabhq,kotaro-dev/gitlab-6-9,fearenales/gitlabhq,pkallberg/tjenare,cncodog/gitlab,jrjang/gitlabhq,gorgee/gitlabhq,8thcolor/eurucamp2014-htdsadr,openwide-java/gitlabhq,OlegGirko/gitlab-ce,fendoudeqingchunhh/gitlabhq,folpindo/gitlabhq,ngpestelos/gitlabhq,betabot7/gitlabhq,sideci-sample/sideci-sample-gitlabhq,achako/gitlabhq,rebecamendez/gitlabhq,windymid/test2,jaepyoung/gitlabhq,8thcolor/testing-public-gitlabhq,Burick/gitlabhq,ferdinandrosario/gitlabhq,theodi/gitlabhq,allysonbarros/gitlabhq,ksoichiro/gitlabhq,jairzh/gitlabhq-sfdc,Soullivaneuh/gitlabhq,manfer/gitlabhq,rumpelsepp/gitlabhq,achako/gitlabhq,OlegGirko/gitlab-ce,fpgentil/gitlabhq,tk23/gitlabhq,folpindo/gitlabhq,duduribeiro/gitlabhq,inetfuture/gitlab-tweak,yfaizal/gitlabhq,ordiychen/gitlabhq,xuvw/gitlabhq,LytayTOUCH/gitlabhq,michaKFromParis/gitlabhq,gorgee/gitlabhq,iiet/iiet-git,screenpages/gitlabhq,zrbsprite/gitlabhq,michaKFromParis/gitlabhqold,NuLL3rr0r/gitlabhq,initiummedia/gitlabhq,chrrrles/nodeflab,per-garden/gitlabhq,dreampet/gitlab,adaiguoguo/gitlab_globalserarch,larryli/gitlabhq,adaiguoguo/gitlab_globalserarch,LUMC/gitlabhq,0x20h/gitlabhq,nuecho/gitlabhq,nguyen-tien-mulodo/gitlabhq,stellamiranda/mobbr-gitlabhq,sue445/gitlabhq,hq804116393/gitlabhq,cinderblock/gitlabhq,ordiychen/gitlabhq,dwrensha/gitlabhq,theonlydoo/gitlabhq,darkrasid/gitlabhq,dukex/gitlabhq,salipro4ever/gitlabhq,icedwater/gitlabhq,jirutka/gitlabhq,koreamic/gitlabhq,eliasp/gitlabhq,tempbottle/gitlabhq,Telekom-PD/gitlabhq,ikappas/gitlabhq,aaronsnyder/gitlabhq,tempbottle/gitlabhq,rebecamendez/gitlabhq,lvfeng1130/gitlabhq,sue445/gitlabhq,initiummedia/gitlabhq,cui-liqiang/gitlab-ce,martinma4/gitlabhq,gopeter/gitlabhq,yama07/gitlabhq,Exeia/gitlabhq,julianengel/gitlabhq,nmav/gitlabhq,Devin001/gitlabhq,kitech/gitlabhq,bigsurge/gitlabhq,theonlydoo/gitlabhq,michaKFromParis/gitlabhqold,dwrensha/gitlabhq,theonlydoo/gitlabhq,goeun/myRepo,pulkit21/gitlabhq,allysonbarros/gitlabhq,theodi/gitlabhq,rhels/gitlabhq,whluwit/gitlabhq,ZeoAlliance/gitlabhq,jairzh/gitlabhq-sfdc,kemenaran/gitlabhq,per-garden/gitlabhq,koreamic/gitlabhq,hzy001/gitlabhq,nuecho/gitlabhq,childbamboo/gitlabhq,pkallberg/tjenare,nguyen-tien-mulodo/gitlabhq,H3Chief/gitlabhq,martijnvermaat/gitlabhq,NARKOZ/gitlabhq,ttasanen/gitlabhq,mr-dxdy/gitlabhq,Datacom/gitlabhq,kemenaran/gitlabhq,nuecho/gitlabhq,yuyue2013/ss,icedwater/gitlabhq,ArthurHoaro/Public-GitLab,mathstuf/gitlabhq,SVArago/gitlabhq,martinma4/gitlabhq,phinfonet/mobbr-gitlabhq,axilleas/gitlabhq,vjustov/gitlabhq,stellamiranda/mobbr-gitlabhq,fearenales/gitlabhq,fscherwi/gitlabhq,stanhu/gitlabhq,it33/gitlabhq,NKMR6194/gitlabhq,michaKFromParis/gitlabhqold,WSDC-NITWarangal/gitlabhq,phinfonet/mobbr-gitlabhq,ttasanen/gitlabhq,martijnvermaat/gitlabhq,initiummedia/gitlabhq,mmkassem/gitlabhq,OlegGirko/gitlab-ce,revaret/gitlabhq,sakishum/gitlabhq,atomaka/gitlabhq,SkyWei/gitlabhq,sakishum/gitlabhq,gopeter/gitlabhq,Keystion/gitlabhq,fendoudeqingchunhh/gitlabhq,Soullivaneuh/gitlabhq,Kambda/Mobbr,NKMR6194/gitlabhq,tempbottle/gitlabhq,theodi/gitlabhq,yuyue2013/ss,manfer/gitlabhq,fantasywind/gitlabhq,ordiychen/gitlabhq,fantasywind/gitlabhq,goeun/myRepo,SkyWei/gitlabhq,michaKFromParis/sparkslab,whluwit/gitlabhq,mrb/gitlabhq,iiet/iiet-git,DanielZhangQingLong/gitlabhq,mr-dxdy/gitlabhq,michaKFromParis/sparkslab,ikappas/gitlabhq,chenrui2014/gitlabhq,neiljbrookes/glab,NKMR6194/gitlabhq,whluwit/gitlabhq,OtkurBiz/gitlabhq,Exeia/gitlabhq,jrjang/gitlabhq,Razer6/gitlabhq,neiljbrookes/glab,DanielZhangQingLong/gitlabhq,rebecamendez/gitlabhq,rhels/gitlabhq,lvfeng1130/gitlabhq,dreampet/gitlab,cinderblock/gitlabhq,flashbuckets/gitlabhq,rumpelsepp/gitlabhq,zBMNForks/gitlabhq,tempbottle/gitlabhq,fpgentil/gitlabhq,Kambda/Mobbr,hq804116393/gitlabhq,ferdinandrosario/gitlabhq,liyakun/gitlabhq,since2014/gitlabhq,Kambda/mobbr-gitlabhq,salipro4ever/gitlabhq,t-zuehlsdorff/gitlabhq,hzy001/gitlabhq,yuyue2013/ss,dvrylc/gitlabhq,ibiart/gitlabhq,copystudy/gitlabhq,louahola/gitlabhq,delkyd/gitlabhq,goeun/myRepo,chadyred/gitlabhq,yfaizal/gitlabhq,tim-hoff/gitlabhq,ikappas/gitlabhq,martinma4/gitlabhq,pkgr/gitlabhq,daiyu/gitlab-zh,nmav/gitlabhq,aaronsnyder/gitlabhq,bozaro/gitlabhq,fscherwi/gitlabhq,htve/GitlabForChinese,mrb/gitlabhq,openwide-java/gitlabhq,OtkurBiz/gitlabhq,TheWatcher/gitlabhq,jrjang/gitlab-ce,bbodenmiller/gitlabhq,williamherry/gitlabhq,ZeoAlliance/gitlabhq,mrb/gitlabhq,t-zuehlsdorff/gitlabhq,Exeia/gitlabhq,johnmyqin/gitlabhq,Tyrael/gitlabhq,WSDC-NITWarangal/gitlabhq,stoplightio/gitlabhq,k4zzk/gitlabhq,yonglehou/gitlabhq,luzhongyang/gitlabhq,dwrensha/gitlabhq,chadyred/gitlabhq,mmkassem/gitlabhq,ferdinandrosario/gitlabhq,hq804116393/gitlabhq,it33/gitlabhq,salipro4ever/gitlabhq,chrrrles/nodeflab,yatish27/gitlabhq,mr-dxdy/gitlabhq,LytayTOUCH/gitlabhq,vjustov/gitlabhq,zBMNForks/gitlabhq,Burick/gitlabhq,yama07/gitlabhq,jrjang/gitlab-ce,gopeter/gitlabhq,shinexiao/gitlabhq,jaepyoung/gitlabhq,SVArago/gitlabhq,DanielZhangQingLong/gitlabhq,fscherwi/gitlabhq,jrjang/gitlab-ce,hacsoc/gitlabhq,revaret/gitlabhq,8thcolor/eurucamp2014-htdsadr,LytayTOUCH/gitlabhq,123Haynes/gitlabhq,kotaro-dev/gitlab-6-9,gopeter/gitlabhq,pjknkda/gitlabhq,rumpelsepp/gitlabhq,michaKFromParis/gitlabhq,wangcan2014/gitlabhq,screenpages/gitlabhq,xuvw/gitlabhq,kitech/gitlabhq,louahola/gitlabhq,0x20h/gitlabhq,manfer/gitlabhq,jvanbaarsen/gitlabhq,k4zzk/gitlabhq,dukex/gitlabhq,sonalkr132/gitlabhq,dukex/gitlabhq,flashbuckets/gitlabhq,ksoichiro/gitlabhq,zBMNForks/gitlabhq,cncodog/gitlab,sonalkr132/gitlabhq,daiyu/gitlab-zh,fendoudeqingchunhh/gitlabhq,rfeese/gitlab-ce,pulkit21/gitlabhq,stoplightio/gitlabhq,bigsurge/gitlabhq,fscherwi/gitlabhq,ksoichiro/gitlabhq,OlegGirko/gitlab-ce,mente/gitlabhq,hacsoc/gitlabhq,jrjang/gitlab-ce,123Haynes/gitlabhq,sideci-sample/sideci-sample-gitlabhq,H3Chief/gitlabhq,duduribeiro/gitlabhq,yfaizal/gitlabhq,allistera/gitlabhq,MauriceMohlek/gitlabhq,ibiart/gitlabhq,allistera/gitlabhq,yatish27/gitlabhq,cinderblock/gitlabhq,rhels/gitlabhq,tk23/gitlabhq,sue445/gitlabhq,akumetsuv/gitlab,yulchitaj/TEST3,chenrui2014/gitlabhq,stanhu/gitlabhq,openwide-java/gitlabhq,lvfeng1130/gitlabhq,bigsurge/gitlabhq,michaKFromParis/sparkslab,luzhongyang/gitlabhq,hacsoc/gitlabhq,t-zuehlsdorff/gitlabhq,manfer/gitlabhq,folpindo/gitlabhq,yuyue2013/ss,8thcolor/testing-public-gitlabhq,lbt/gitlabhq,Devin001/gitlabhq,CodeCantor/gitlabhq,yonglehou/gitlabhq,Burick/gitlabhq,k4zzk/gitlabhq,ksoichiro/gitlabhq,cui-liqiang/gitlab-ce,childbamboo/gitlabhq,julianengel/gitlabhq,NARKOZ/gitlabhq,Devin001/gitlabhq,martijnvermaat/gitlabhq,k4zzk/gitlabhq,jvanbaarsen/gitlabhq,ch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