fix the defect in the shell scripts
fix the defect in the shell scripts

when the binary is missing, it should prompt for downloading instead of
sliently move on.

weiwei04/kubernetes,ixdy/kubernetes,jingxu97/kubernetes,ravisantoshgudimetla/kubernetes,Clarifai/kubernetes,dlorenc/kubernetes,zhangmingld/kubernetes,derekwaynecarr/kubernetes,iterion/kubernetes,cadmuxe/kubernetes,yujuhong/kubernetes,zhangmingld/kubernetes,frodenas/kubernetes,ingvagabund/kubernetes,nikhita/kubernetes,pires/kubernetes,olivierlemasle/kubernetes,wongma7/kubernetes,x13n/kubernetes,kpgriffith/kubernetes,cadmuxe/kubernetes,bparees/kubernetes,pmorie/kubernetes,jingxu97/kubernetes,liggitt/kubernetes,ravilr/kubernetes,iameli/kubernetes,carlory/kubernetes,csrwng/kubernetes,huangjiuyuan/kubernetes,saad-ali/kubernetes,ravisantoshgudimetla/kubernetes,cadmuxe/kubernetes,x13n/kubernetes,shyamjvs/kubernetes,erwinvaneyk/kubernetes,aledbf/kubernetes,LalatenduMohanty/kubernetes,davidz627/kubernetes,dlorenc/kubernetes,rnaveiras/kubernetes,Acidburn0zzz/kubernetes,jessfraz/kubernetes,stevesloka/kubernetes,dereknex/kubernetes,PI-Victor/kubernetes,krmayankk/kubernetes,kpgriffith/kubernetes,fgimenez/kubernetes,ravisantoshgudimetla/kubernetes,xychu/kubernetes,csrwng/kubernetes,dims/kubernetes,micahhausler/kubernetes,mkumatag/kubernetes,k82cn/kubernetes,alejandroEsc/kubernetes,ravisantoshgudimetla/kubernetes,monopole/kubernetes,mboersma/kubernetes,yujuhong/kubernetes,sanjeevm0/kubernetes,sdminonne/kubernetes,nikhita/kubernetes,pweil-/kubernetes,krmayankk/kubernetes,iterion/kubernetes,zetaab/kubernetes,u2takey/kubernetes,fanzhangio/kubernetes,rrati/kubernetes,warmchang/kubernetes,k82/kubernetes,wongma7/kubernetes,kpgriffith/kubernetes,liggitt/kubernetes,ii/kubernetes,MikeSpreitzer/kubernetes,mYmNeo/kubernetes,ixdy/kubernetes,gnufied/kubernetes,tomerf/kubernetes,cofyc/kubernetes,lojies/kubernetes,ii/kubernetes,mkumatag/kubernetes,fejta/kubernetes,kpgriffith/kubernetes,brendandburns/kubernetes,xlgao-zju/kubernetes,MHBauer/kubernetes,monopole/kubernetes,joelsmith/kubernetes,saad-ali/kubernetes,idvoretskyi/kubernetes,aveshagarwal/kubernetes,nckturner/kubernetes,mYmNeo/kubernetes,soltysh/kubernetes,rrati/kubernetes,dlorenc/kubernetes,u2takey/kubernetes,maciaszczykm/kubernetes,micahhausler/kubernetes,JacobTanenbaum/kubernetes,stevesloka/kubernetes,feiskyer/kubernetes,johscheuer/kubernetes,dlorenc/kubernetes,LalatenduMohanty/kubernetes,mboersma/kubernetes,thockin/kubernetes,Clarifai/kubernetes,fabriziopandini/kubernetes,zetaab/kubernetes,wanghaoran1988/kubernetes,roberthbailey/kubernetes,zhouhaibing089/kubernetes,saad-ali/kubernetes,dims/kubernetes,wongma7/kubernetes,fanzhangio/kubernetes,linux-on-ibm-z/kubernetes,luxas/kubernetes,pwittrock/kubernetes,jagosan/kubernetes,nak3/kubernetes,tpepper/kubernetes,JacobTanenbaum/kubernetes,cblecker/kubernetes,chestack/kubernetes,mahak/kubernetes,u2takey/kubernetes,pmorie/kubernetes,frodenas/kubernetes,pwittrock/kubernetes,rrati/kubernetes,erwinvaneyk/kubernetes,tomzhang/kubernetes,frodenas/kubernetes,mYmNeo/kubernetes,kitt1987/kubernetes,fejta/kubernetes,thockin/kubernetes,deads2k/kubernetes,johscheuer/kubernetes,tomerf/kubernetes,feiskyer/kubernetes,MHBauer/kubernetes,carlory/kubernetes,tcnghia/kubernetes,rnaveiras/kubernetes,mboersma/kubernetes,rnaveiras/kubernetes,MHBauer/kubernetes,andrewsykim/kubernetes,matthyx/kubernetes,mengqiy/kubernetes,sethpollack/kubernetes,ii/kubernetes,andrewsykim/kubernetes,sdminonne/kubernetes,deads2k/kubernetes,dlorenc/kubernetes,humblec/kubernetes,kevin-wangzefeng/kubernetes,olivierlemasle/kubernetes,bparees/kubernetes,joelsmith/kubernetes,MikeSpreitzer/kubernetes,csrwng/kubernetes,jdef/kubernetes,mengqiy/kubernetes,deads2k/kubernetes,fgimenez/kubernetes,jackfrancis/kubernetes,tomzhang/kubernetes,kevensen/kubernetes,micahhausler/kubernetes,andrewsykim/kubernetes,iameli/kubernetes,feiskyer/kubernetes,cadmuxe/kubernetes,MHBauer/kubernetes,rrati/kubernetes,tallclair/kubernetes,sanjeevm0/kubernetes,mikebrow/kubernetes,saad-ali/kubernetes,ravilr/kubernetes,tomerf/kubernetes,luxas/kubernetes,fabriziopandini/kubernetes,yujuhong/kubernetes,mahak/kubernetes,sethpollack/kubernetes,mikedanese/kubernetes,derekwaynecarr/kubernetes,cofyc/kubernetes,jackfrancis/kubernetes,dereknex/kubernetes,kitt1987/kubernetes,aveshagarwal/kubernetes,Acidburn0zzz/kubernetes,nikhita/kubernetes,Acidburn0zzz/kubernetes,maciaszczykm/kubernetes,alejandroEsc/kubernetes,hex108/kubernetes,shyamjvs/kubernetes,u2takey/kubernetes,li-ang/kubernetes,weiwei04/kubernetes,zhouhaibing089/kubernetes,tpepper/kubernetes,coolsvap/kubernetes,ravilr/kubernetes,jessfraz/kubernetes,zhouhaibing089/kubernetes,luxas/kubernetes,LalatenduMohanty/kubernetes,chestack/kubernetes,yarntime/kubernetes,ixdy/kubernetes,liggitt/kubernetes,ping035627/kubernetes,krmayankk/kubernetes,frodenas/kubernetes,huangjiuyuan/kubernetes,cofyc/kubernetes,tomzhang/kubernetes,ixdy/kubernetes,fejta/kubernetes,iameli/kubernetes,nak3/kubernetes,olivierlemasle/kubernetes,stevesloka/kubernetes,tengqm/kubernetes,brendandburns/kubernetes,weiwei04/kubernetes,tallclair/kubernetes,jdef/kubernetes,Clarifai/kubernetes,jagosan/kubernetes,jfrazelle/kubernetes,LalatenduMohanty/kubernetes,pires/kubernetes,jessfraz/kubernetes,jsafrane/kubernetes,mboersma/kubernetes,joelsmith/kubernetes,kpgriffith/kubernetes,ravilr/kubernetes,thockin/kubernetes,krmayankk/kubernetes,dixudx/kubernetes,ping035627/kubernetes,li-ang/kubernetes,PiotrProkop/kubernetes,andrewrynhard/kubernetes,fejta/kubernetes,spzala/kubernetes,kevin-wangzefeng/kubernetes,cblecker/kubernetes,k82/kubernetes,alejandroEsc/kubernetes,tomzhang/kubernetes,spzala/kubernetes,mkumatag/kubernetes,du2016/kubernetes,tengqm/kubernetes,fanzhangio/kubernetes,carlory/kubernetes,bparees/kubernetes,jfrazelle/kubernetes,ingvagabund/kubernetes,tengqm/kubernetes,luxas/kubernetes,jingxu97/kubernetes,nckturner/kubernetes,huangjiuyuan/kubernetes,monopole/kubernetes,kevin-wangzefeng/kubernetes,derekwaynecarr/kubernetes,u2takey/kubernetes,sdminonne/kubernetes,tpepper/kubernetes,monopole/kubernetes,mYmNeo/kubernetes,andrewrynhard/kubernetes,cblecker/kubernetes,MikeSpreitzer/kubernetes,verb/kubernetes,yujuhong/kubernetes,chrislovecnm/kubernetes,JacobTanenbaum/kubernetes,Clarifai/kubernetes,iterion/kubernetes,davidz627/kubernetes,Lion-Wei/kubernetes,liggitt/kubernetes,enj/kubernetes,mfojtik/kubernetes,cmluciano/kubernetes,openshift/kubernetes,mengqiy/kubernetes,bparees/kubernetes,wanghaoran1988/kubernetes,andrewrynhard/kubernetes,dereknex/kubernetes,MikeSpreitzer/kubernetes,mahak/kubernetes,matthyx/kubernetes,Lion-Wei/kubernetes,verult/kubernetes,zetaab/kubernetes,fanzhangio/kubernetes,spzala/kubernetes,GulajavaMinistudio/kubernetes,carlory/kubernetes,chestack/kubernetes,matthyx/kubernetes,olivierlemasle/kubernetes,k82cn/kubernetes,coolsvap/kubernetes,johscheuer/kubernetes,k82cn/kubernetes,feiskyer/kubernetes,nikhita/kubernetes,iterion/kubernetes,monopole/kubernetes,frodenas/kubernetes,jdef/kubernetes,ii/kubernetes,fejta/kubernetes,li-ang/kubernetes,yarntime/kubernetes,pwittrock/kubernetes,jingxu97/kubernetes,pweil-/kubernetes,alejandroEsc/kubernetes,dixudx/kubernetes,pires/kubernetes,kevensen/kubernetes,openshift/kubernetes,thockin/kubernetes,mengqiy/kubernetes,nak3/kubernetes,saad-ali/kubernetes,tomzhang/kubernetes,tcnghia/kubernetes,tomzhang/kubernetes,fanzhangio/kubernetes,verb/kubernetes,zhouhaibing089/kubernetes,PI-Victor/kubernetes,yarntime/kubernetes,mikebrow/kubernetes,pweil-/kubernetes,JacobTanenbaum/kubernetes,enj/kubernetes,johscheuer/kubernetes,mikebrow/kubernetes,k82/kubernetes,joelsmith/kubernetes,roberthbailey/kubernetes,thockin/kubernetes,mboersma/kubernetes,JacobTanenbaum/kubernetes,du2016/kubernetes,fabriziopandini/kubernetes,gnufied/kubernetes,aveshagarwal/kubernetes,idvoretskyi/kubernetes,pweil-/kubernetes,iameli/kubernetes,nak3/kubernetes,dims/kubernetes,iterion/kubernetes,derekwaynecarr/kubernetes,olivierlemasle/kubernetes,lojies/kubernetes,nckturner/kubernetes,klaus1982/kubernetes,verult/kubernetes,Acidburn0zzz/kubernetes,humblec/kubernetes,openshift/kubernetes,pmorie/kubernetes,verult/kubernetes,rafax/kubernetes,sdminonne/kubernetes,chrislovecnm/kubernetes,Lion-Wei/kubernetes,coolsvap/kubernetes,wanghaoran1988/kubernetes,roberthbailey/kubernetes,lojies/kubernetes,ixdy/kubernetes,krmayankk/kubernetes,fgimenez/kubernetes,cmluciano/kubernetes,dereknex/kubernetes,LalatenduMohanty/kubernetes,maciaszczykm/kubernetes,jackfrancis/kubernetes,mfojtik/kubernetes,andrewrynhard/kubernetes,xychu/kubernetes,mboersma/kubernetes,shyamjvs/kubernetes,stevesloka/kubernetes,mikedanese/kubernetes,pweil-/kubernetes,warmchang/kubernetes,kubernetes/kubernetes,brendandburns/kubernetes,coolsvap/kubernetes,ingvagabund/kubernetes,tomzhang/kubernetes,andrewrynhard/kubernetes,klaus1982/kubernetes,Clarifai/kubernetes,jdef/kubernetes,BenTheElder/kubernetes,jfrazelle/kubernetes,davidz627/kubernetes,ping035627/kubernetes,x13n/kubernetes,kevin-wangzefeng/kubernetes,tcnghia/kubernetes,Acidburn0zzz/kubernetes,maciaszczykm/kubernetes,tpepper/kubernetes,Lion-Wei/kubernetes,idvoretskyi/kubernetes,fabriziopandini/kubernetes,kevin-wangzefeng/kubernetes,iterion/kubernetes,aledbf/kubernetes,idvoretskyi/kubernetes,verb/kubernetes,jdef/kubernetes,kpgriffith/kubernetes,BenTheElder/kubernetes,iameli/kubernetes,huangjiuyuan/kubernetes,warmchang/kubernetes,chrislovecnm/kubernetes,pwittrock/kubernetes,coolsvap/kubernetes,weiwei04/kubernetes,sethpollack/kubernetes,jdef/kubernetes,wongma7/kubernetes,mosoft521/kubernetes,lojies/kubernetes,mkumatag/kubernetes,PI-Victor/kubernetes,wanghaoran1988/kubernetes,ravisantoshgudimetla/kubernetes,stevesloka/kubernetes,zetaab/kubernetes,fgimenez/kubernetes,brendandburns/kubernetes,jsafrane/kubernetes,rafax/kubernetes,jagosan/kubernetes,rrati/kubernetes,nikhita/kubernetes,chrislovecnm/kubernetes,alejandroEsc/kubernetes,xychu/kubernetes,tpepper/kubernetes,GulajavaMinistudio/kubernetes,enj/kubernetes,pmorie/kubernetes,zhangmingld/kubernetes,deads2k/kubernetes,soltysh/kubernetes,tallclair/kubernetes,tengqm/kubernetes,kubernetes/kubernetes,BenTheElder/kubernetes,Lion-Wei/kubernetes,ii/kubernetes,idvoretskyi/kubernetes,tallclair/kubernetes,jagosan/kubernetes,kubernetes/kubernetes,zhouhaibing089/kubernetes,LalatenduMohanty/kubernetes,davidz627/kubernetes,davidz627/kubernetes,linux-on-ibm-z/kubernetes,gnufied/kubernetes,rnaveiras/kubernetes,xlgao-zju/kubernetes,tallclair/kubernetes,sanjeevm0/kubernetes,jackfrancis/kubernetes,linux-on-ibm-z/kubernetes,tcnghia/kubernetes,spzala/kubernetes,spzala/kubernetes,feiskyer/kubernetes,PiotrProkop/kubernetes,Lion-Wei/kubernetes,luxas/kubernetes,mahak/kubernetes,micahhausler/kubernetes,hex108/kubernetes,PI-Victor/kubernetes,csrwng/kubernetes,PiotrProkop/kubernetes,mfojtik/kubernetes,sanjeevm0/kubernetes,yujuhong/kubernetes,kevensen/kubernetes,sethpollack/kubernetes,pweil-/kubernetes,matthyx/kubernetes,dixudx/kubernetes,MHBauer/kubernetes,erwinvaneyk/kubernetes,mosoft521/kubernetes,aveshagarwal/kubernetes,tengqm/kubernetes,fanzhangio/kubernetes,jfrazelle/kubernetes,kitt1987/kubernetes,nckturner/kubernetes,pwittrock/kubernetes,soltysh/kubernetes,kitt1987/kubernetes,gnufied/kubernetes,lojies/kubernetes,aledbf/kubernetes,cadmuxe/kubernetes,soltysh/kubernetes,kevensen/kubernetes,du2016/kubernetes,saad-ali/kubernetes,micahhausler/kubernetes,ixdy/kubernetes,mosoft521/kubernetes,PiotrProkop/kubernetes,mahak/kubernetes,shyamjvs/kubernetes,mkumatag/kubernetes,zhangmingld/kubernetes,andrewsykim/kubernetes,jsafrane/kubernetes,tomerf/kubernetes,yarntime/kubernetes,rnaveiras/kubernetes,x13n/kubernetes,erwinvaneyk/kubernetes,rafax/kubernetes,kubernetes/kubernetes,BenTheElder/kubernetes,linux-on-ibm-z/kubernetes,ingvagabund/kubernetes,cofyc/kubernetes,BenTheElder/kubernetes,x13n/kubernetes,chrislovecnm/kubernetes,humblec/kubernetes,openshift/kubernetes,idvoretskyi/kubernetes,andrewrynhard/kubernetes,u2takey/kubernetes,dereknex/kubernetes,huangjiuyuan/kubernetes,ping035627/kubernetes,k82/kubernetes,johscheuer/kubernetes,cmluciano/kubernetes,joelsmith/kubernetes,MHBauer/kubernetes,klaus1982/kubernetes,kevensen/kubernetes,tpepper/kubernetes,dims/kubernetes,yujuhong/kubernetes,andrewsykim/kubernetes,sdminonne/kubernetes,MikeSpreitzer/kubernetes,roberthbailey/kubernetes,fabriziopandini/kubernetes,tomerf/kubernetes,tomzhang/kubernetes,weiwei04/kubernetes,cofyc/kubernetes,maciaszczykm/kubernetes,chrislovecnm/kubernetes,coolsvap/kubernetes,mboersma/kubernetes,nak3/kubernetes,cofyc/kubernetes,deads2k/kubernetes,soltysh/kubernetes,joelsmith/kubernetes,mosoft521/kubernetes,mYmNeo/kubernetes,Clarifai/kubernetes,jessfraz/kubernetes,shyamjvs/kubernetes,derekwaynecarr/kubernetes,tcnghia/kubernetes,mikebrow/kubernetes,xlgao-zju/kubernetes,brendandburns/kubernetes,fgimenez/kubernetes,hex108/kubernetes,pmorie/kubernetes,du2016/kubernetes,xychu/kubernetes,johscheuer/kubernetes,huangjiuyuan/kubernetes,yarntime/kubernetes,enj/kubernetes,zetaab/kubernetes,ravisantoshgudimetla/kubernetes,rafax/kubernetes,roberthbailey/kubernetes,cmluciano/kubernetes,mfojtik/kubernetes,hex108/kubernetes,PI-Victor/kubernetes,pires/kubernetes,kitt1987/kubernetes,xychu/kubernetes,yarntime/kubernetes,xlgao-zju/kubernetes,x13n/kubernetes,verb/kubernetes,PiotrProkop/kubernetes,chestack/kubernetes,mikedanese/kubernetes,cblecker/kubernetes,nckturner/kubernetes,sanjeevm0/kubernetes,mikedanese/kubernetes,xlgao-zju/kubernetes,liggitt/kubernetes,aledbf/kubernetes,PI-Victor/kubernetes,li-ang/kubernetes,JacobTanenbaum/kubernetes,humblec/kubernetes,fejta/kubernetes,dixudx/kubernetes,brendandburns/kubernetes,carlory/kubernetes,dixudx/kubernetes,cblecker/kubernetes,matthyx/kubernetes,klaus1982/kubernetes,erwinvaneyk/kubernetes,li-ang/kubernetes,cmluciano/kubernetes,chestack/kubernetes,pwittrock/kubernetes,mfojtik/kubernetes,sethpollack/kubernetes,mosoft521/kubernetes,Acidburn0zzz/kubernetes,enj/kubernetes,k82/kubernetes,tallclair/kubernetes,cmluciano/kubernetes,kitt1987/kubernetes,jsafrane/kubernetes,warmchang/kubernetes,linux-on-ibm-z/kubernetes,mengqiy/kubernetes,sanjeevm0/kubernetes,stevesloka/kubernetes,krmayankk/kubernetes,derekwaynecarr/kubernetes,zetaab/kubernetes,hex108/kubernetes,verult/kubernetes,tcnghia/kubernetes,mikebrow/kubernetes,aveshagarwal/kubernetes,zhangmingld/kubernetes,maciaszczykm/kubernetes,fgimenez/kubernetes,verult/kubernetes,ravilr/kubernetes,humblec/kubernetes,wanghaoran1988/kubernetes,xlgao-zju/kubernetes,luxas/kubernetes,k82cn/kubernetes,ingvagabund/kubernetes,xychu/kubernetes,wongma7/kubernetes,dims/kubernetes,dereknex/kubernetes,jessfraz/kubernetes,jackfrancis/kubernetes,GulajavaMinistudio/kubernetes,aledbf/kubernetes,jagosan/kubernetes,jingxu97/kubernetes,kubernetes/kubernetes,andrewsykim/kubernetes,pmorie/kubernetes,du2016/kubernetes,tomzhang/kubernetes,pires/kubernetes,davidz627/kubernetes,erwinvaneyk/kubernetes,GulajavaMinistudio/kubernetes,tomerf/kubernetes,weiwei04/kubernetes,k82cn/kubernetes,bparees/kubernetes,openshift/kubernetes,cadmuxe/kubernetes,mikedanese/kubernetes,nak3/kubernetes,zhangmingld/kubernetes,dlorenc/kubernetes,mYmNeo/kubernetes,csrwng/kubernetes,mfojtik/kubernetes,ping035627/kubernetes,warmchang/kubernetes,jfrazelle/kubernetes,jsafrane/kubernetes,wanghaoran1988/kubernetes,hex108/kubernetes,verb/kubernetes,pires/kubernetes,frodenas/kubernetes,mboersma/kubernetes,aveshagarwal/kubernetes,gnufied/kubernetes,verult/kubernetes,GulajavaMinistudio/kubernetes,ingvagabund/kubernetes