Run ginkgo in foreground, elminiate wait & pgrep
Run ginkgo in foreground, elminiate wait & pgrep

Use bash process substitution for sending ginkgo output through tee,
allowing easy capture of the ginkgo exit code and avoiding use of wait
or pgrep.

For #78699

cantbewong/kubernetes,lichuqiang/kubernetes,sanjeevm0/kubernetes,iterion/kubernetes,cmluciano/kubernetes,PI-Victor/kubernetes,khenidak/kubernetes,PiotrProkop/kubernetes,johscheuer/kubernetes,kevensen/kubernetes,spzala/kubernetes,MikeSpreitzer/kubernetes,verult/kubernetes,soltysh/kubernetes,feiskyer/kubernetes,dims/kubernetes,aveshagarwal/kubernetes,mosoft521/kubernetes,krmayankk/kubernetes,rrati/kubernetes,gnufied/kubernetes,hex108/kubernetes,Lion-Wei/kubernetes,dixudx/kubernetes,jessfraz/kubernetes,bparees/kubernetes,derekwaynecarr/kubernetes,idvoretskyi/kubernetes,monopole/kubernetes,olivierlemasle/kubernetes,Hui-Zhi/kubernetes,fanzhangio/kubernetes,iameli/kubernetes,sethpollack/kubernetes,verb/kubernetes,csrwng/kubernetes,tpepper/kubernetes,wanghaoran1988/kubernetes,kubernetes/kubernetes,pires/kubernetes,mikebrow/kubernetes,luxas/kubernetes,njuicsgz/kubernetes-1,spzala/kubernetes,MHBauer/kubernetes,sanjeevm0/kubernetes,ConnorDoyle/kubernetes,dims/kubernetes,jackfrancis/kubernetes,k82/kubernetes,brendandburns/kubernetes,derekwaynecarr/kubernetes,yujuhong/kubernetes,Acidburn0zzz/kubernetes,fanzhangio/kubernetes,huangjiuyuan/kubernetes,intelsdi-x/kubernetes,wanghaoran1988/kubernetes,mYmNeo/kubernetes,olivierlemasle/kubernetes,rafax/kubernetes,joelsmith/kubernetes,cofyc/kubernetes,yujuhong/kubernetes,tomerf/kubernetes,andrewrynhard/kubernetes,csrwng/kubernetes,bizhao/kubernetes,davidz627/kubernetes,Lion-Wei/kubernetes,idvoretskyi/kubernetes,andrewsykim/kubernetes,mfojtik/kubernetes,u2takey/kubernetes,cblecker/kubernetes,tengqm/kubernetes,dlorenc/kubernetes,lichuqiang/kubernetes,lichuqiang/kubernetes,tallclair/kubernetes,enj/kubernetes,dixudx/kubernetes,fejta/kubernetes,kpgriffith/kubernetes,gnufied/kubernetes,ixdy/kubernetes,bizhao/kubernetes,sethpollack/kubernetes,rrati/kubernetes,idvoretskyi/kubernetes,deads2k/kubernetes,cmluciano/kubernetes,wenlxie/kubernetes,ingvagabund/kubernetes,kow3ns/kubernetes,x13n/kubernetes,ravisantoshgudimetla/kubernetes,kitt1987/kubernetes,sdminonne/kubernetes,pweil-/kubernetes,joelsmith/kubernetes,Acidburn0zzz/kubernetes,mosoft521/kubernetes,du2016/kubernetes,DiamantiCom/kubernetes,MHBauer/kubernetes,maciaszczykm/kubernetes,klaus1982/kubernetes,fgimenez/kubernetes,dlorenc/kubernetes,ingvagabund/kubernetes,klaus1982/kubernetes,andrewrynhard/kubernetes,dereknex/kubernetes,shyamjvs/kubernetes,tomerf/kubernetes,shyamjvs/kubernetes,fgimenez/kubernetes,joelsmith/kubernetes,saad-ali/kubernetes,ping035627/kubernetes,xychu/kubernetes,khenidak/kubernetes,thockin/kubernetes,du2016/kubernetes,mikedanese/kubernetes,nckturner/kubernetes,gnufied/kubernetes,cofyc/kubernetes,pires/kubernetes,mml/kubernetes,brendandburns/kubernetes,Clarifai/kubernetes,ravilr/kubernetes,tomerf/kubernetes,ravisantoshgudimetla/kubernetes,ii/kubernetes,mml/kubernetes,k82/kubernetes,soltysh/kubernetes,mengqiy/kubernetes,mYmNeo/kubernetes,tengqm/kubernetes,PI-Victor/kubernetes,dlorenc/kubernetes,dereknex/kubernetes,cofyc/kubernetes,tomzhang/kubernetes,chrislovecnm/kubernetes,pwittrock/kubernetes,johscheuer/kubernetes,PiotrProkop/kubernetes,kitt1987/kubernetes,Acidburn0zzz/kubernetes,monopole/kubernetes,yarntime/kubernetes,rrati/kubernetes,njuicsgz/kubernetes-1,spzala/kubernetes,ConnorDoyle/kubernetes,openshift/kubernetes,BenTheElder/kubernetes,bparees/kubernetes,kitt1987/kubernetes,wenlxie/kubernetes,matthyx/kubernetes,njuicsgz/kubernetes-1,roberthbailey/kubernetes,zetaab/kubernetes,lichuqiang/kubernetes,shyamjvs/kubernetes,sanjeevm0/kubernetes,nak3/kubernetes,DiamantiCom/kubernetes,MHBauer/kubernetes,erwinvaneyk/kubernetes,u2takey/kubernetes,krmayankk/kubernetes,xlgao-zju/kubernetes,saad-ali/kubernetes,nikhita/kubernetes,feiskyer/kubernetes,jfrazelle/kubernetes,aledbf/kubernetes,jfrazelle/kubernetes,csrwng/kubernetes,MHBauer/kubernetes,jsafrane/kubernetes,huangjiuyuan/kubernetes,jackfrancis/kubernetes,micahhausler/kubernetes,cofyc/kubernetes,tengqm/kubernetes,warmchang/kubernetes,fabriziopandini/kubernetes,x13n/kubernetes,derekwaynecarr/kubernetes,iterion/kubernetes,sethpollack/kubernetes,weiwei04/kubernetes,MikeSpreitzer/kubernetes,mboersma/kubernetes,mfojtik/kubernetes,deads2k/kubernetes,coolsvap/kubernetes,ravisantoshgudimetla/kubernetes,cadmuxe/kubernetes,tomzhang/kubernetes,frodenas/kubernetes,liggitt/kubernetes,kow3ns/kubernetes,fgimenez/kubernetes,kubernetes/kubernetes,u2takey/kubernetes,wongma7/kubernetes,kevensen/kubernetes,fabriziopandini/kubernetes,k82cn/kubernetes,davidz627/kubernetes,deads2k/kubernetes,humblec/kubernetes,csrwng/kubernetes,intelsdi-x/kubernetes,andrewsykim/kubernetes,andrewrynhard/kubernetes,ping035627/kubernetes,k82cn/kubernetes,ingvagabund/kubernetes,tpepper/kubernetes,dlorenc/kubernetes,wenlxie/kubernetes,dlorenc/kubernetes,JacobTanenbaum/kubernetes,johscheuer/kubernetes,brendandburns/kubernetes,njuicsgz/kubernetes-1,rafax/kubernetes,rrati/kubernetes,li-ang/kubernetes,coolsvap/kubernetes,jsafrane/kubernetes,weiwei04/kubernetes,mahak/kubernetes,jackfrancis/kubernetes,kpgriffith/kubernetes,Acidburn0zzz/kubernetes,mYmNeo/kubernetes,dixudx/kubernetes,jdef/kubernetes,thockin/kubernetes,iameli/kubernetes,li-ang/kubernetes,lichuqiang/kubernetes,LalatenduMohanty/kubernetes,kevensen/kubernetes,aveshagarwal/kubernetes,cblecker/kubernetes,jessfraz/kubernetes,tcnghia/kubernetes,linux-on-ibm-z/kubernetes,Lion-Wei/kubernetes,nak3/kubernetes,pmorie/kubernetes,hex108/kubernetes,ii/kubernetes,ixdy/kubernetes,PI-Victor/kubernetes,warmchang/kubernetes,cofyc/kubernetes,jennybuckley/kubernetes,mikebrow/kubernetes,soltysh/kubernetes,mahak/kubernetes,JacobTanenbaum/kubernetes,ingvagabund/kubernetes,cadmuxe/kubernetes,ravilr/kubernetes,jingxu97/kubernetes,ixdy/kubernetes,olivierlemasle/kubernetes,k82cn/kubernetes,enj/kubernetes,tomerf/kubernetes,lojies/kubernetes,alejandroEsc/kubernetes,verult/kubernetes,aledbf/kubernetes,andrewsykim/kubernetes,ixdy/kubernetes,micahhausler/kubernetes,wanghaoran1988/kubernetes,GulajavaMinistudio/kubernetes,zhangmingld/kubernetes,stevesloka/kubernetes,andrewsykim/kubernetes,mikebrow/kubernetes,rafax/kubernetes,gnufied/kubernetes,hex108/kubernetes,nak3/kubernetes,mkumatag/kubernetes,iameli/kubernetes,feiskyer/kubernetes,mfojtik/kubernetes,humblec/kubernetes,tomerf/kubernetes,nckturner/kubernetes,Lion-Wei/kubernetes,maciaszczykm/kubernetes,feiskyer/kubernetes,mahak/kubernetes,kow3ns/kubernetes,xlgao-zju/kubernetes,fejta/kubernetes,dereknex/kubernetes,xychu/kubernetes,k82/kubernetes,jagosan/kubernetes,rnaveiras/kubernetes,warmchang/kubernetes,tcnghia/kubernetes,mml/kubernetes,enj/kubernetes,liggitt/kubernetes,micahhausler/kubernetes,x13n/kubernetes,nikhita/kubernetes,tcnghia/kubernetes,coolsvap/kubernetes,kitt1987/kubernetes,tallclair/kubernetes,DiamantiCom/kubernetes,Lion-Wei/kubernetes,ravilr/kubernetes,kpgriffith/kubernetes,olivierlemasle/kubernetes,tcnghia/kubernetes,aveshagarwal/kubernetes,frodenas/kubernetes,Hui-Zhi/kubernetes,pmorie/kubernetes,verb/kubernetes,tcnghia/kubernetes,iterion/kubernetes,monopole/kubernetes,MikeSpreitzer/kubernetes,brendandburns/kubernetes,verb/kubernetes,JacobTanenbaum/kubernetes,lojies/kubernetes,coolsvap/kubernetes,monopole/kubernetes,brendandburns/kubernetes,njuicsgz/kubernetes-1,Clarifai/kubernetes,erwinvaneyk/kubernetes,ii/kubernetes,lojies/kubernetes,mikedanese/kubernetes,tpepper/kubernetes,erwinvaneyk/kubernetes,zetaab/kubernetes,ixdy/kubernetes,cmluciano/kubernetes,cblecker/kubernetes,du2016/kubernetes,mml/kubernetes,ConnorDoyle/kubernetes,mYmNeo/kubernetes,LalatenduMohanty/kubernetes,PiotrProkop/kubernetes,andrewrynhard/kubernetes,ConnorDoyle/kubernetes,cadmuxe/kubernetes,cblecker/kubernetes,jennybuckley/kubernetes,khenidak/kubernetes,wanghaoran1988/kubernetes,csrwng/kubernetes,chestack/kubernetes,PiotrProkop/kubernetes,x13n/kubernetes,mahak/kubernetes,kow3ns/kubernetes,micahhausler/kubernetes,weiwei04/kubernetes,rrati/kubernetes,LalatenduMohanty/kubernetes,zetaab/kubernetes,tomzhang/kubernetes,roberthbailey/kubernetes,PI-Victor/kubernetes,zhouhaibing089/kubernetes,yarntime/kubernetes,klaus1982/kubernetes,sanjeevm0/kubernetes,MikeSpreitzer/kubernetes,kevin-wangzefeng/kubernetes,joelsmith/kubernetes,linux-on-ibm-z/kubernetes,chestack/kubernetes,PI-Victor/kubernetes,wongma7/kubernetes,bparees/kubernetes,pires/kubernetes,pweil-/kubernetes,GulajavaMinistudio/kubernetes,pmorie/kubernetes,yarntime/kubernetes,dims/kubernetes,xychu/kubernetes,dixudx/kubernetes,mkumatag/kubernetes,huangjiuyuan/kubernetes,derekwaynecarr/kubernetes,jingxu97/kubernetes,jdef/kubernetes,alejandroEsc/kubernetes,bizhao/kubernetes,cblecker/kubernetes,ravilr/kubernetes,dlorenc/kubernetes,cofyc/kubernetes,Hui-Zhi/kubernetes,pwittrock/kubernetes,mosoft521/kubernetes,erwinvaneyk/kubernetes,liggitt/kubernetes,wanghaoran1988/kubernetes,warmchang/kubernetes,ixdy/kubernetes,lojies/kubernetes,stevesloka/kubernetes,DiamantiCom/kubernetes,cantbewong/kubernetes,pires/kubernetes,sdminonne/kubernetes,mml/kubernetes,idvoretskyi/kubernetes,chrislovecnm/kubernetes,mengqiy/kubernetes,ping035627/kubernetes,Clarifai/kubernetes,mikedanese/kubernetes,rnaveiras/kubernetes,luxas/kubernetes,bizhao/kubernetes,chrislovecnm/kubernetes,kow3ns/kubernetes,BenTheElder/kubernetes,fgimenez/kubernetes,liggitt/kubernetes,PiotrProkop/kubernetes,carlory/kubernetes,rafax/kubernetes,jennybuckley/kubernetes,weiwei04/kubernetes,ConnorDoyle/kubernetes,kevin-wangzefeng/kubernetes,frodenas/kubernetes,nikhita/kubernetes,stevesloka/kubernetes,du2016/kubernetes,shyamjvs/kubernetes,soltysh/kubernetes,nak3/kubernetes,huangjiuyuan/kubernetes,mYmNeo/kubernetes,mboersma/kubernetes,cantbewong/kubernetes,krmayankk/kubernetes,saad-ali/kubernetes,iterion/kubernetes,DiamantiCom/kubernetes,dereknex/kubernetes,Hui-Zhi/kubernetes,GulajavaMinistudio/kubernetes,alejandroEsc/kubernetes,mboersma/kubernetes,u2takey/kubernetes,chrislovecnm/kubernetes,tomzhang/kubernetes,tomzhang/kubernetes,cantbewong/kubernetes,davidz627/kubernetes,Hui-Zhi/kubernetes,wenlxie/kubernetes,ingvagabund/kubernetes,krmayankk/kubernetes,GulajavaMinistudio/kubernetes,kpgriffith/kubernetes,iterion/kubernetes,soltysh/kubernetes,frodenas/kubernetes,zetaab/kubernetes,aledbf/kubernetes,andrewsykim/kubernetes,MHBauer/kubernetes,aledbf/kubernetes,linux-on-ibm-z/kubernetes,fejta/kubernetes,zhouhaibing089/kubernetes,enj/kubernetes,tcnghia/kubernetes,verult/kubernetes,zhouhaibing089/kubernetes,luxas/kubernetes,kpgriffith/kubernetes,k82cn/kubernetes,pwittrock/kubernetes,kubernetes/kubernetes,xlgao-zju/kubernetes,iterion/kubernetes,x13n/kubernetes,pwittrock/kubernetes,micahhausler/kubernetes,chestack/kubernetes,pmorie/kubernetes,tengqm/kubernetes,bizhao/kubernetes,tpepper/kubernetes,zhangmingld/kubernetes,jagosan/kubernetes,roberthbailey/kubernetes,jingxu97/kubernetes,fanzhangio/kubernetes,aveshagarwal/kubernetes,rnaveiras/kubernetes,iameli/kubernetes,matthyx/kubernetes,tallclair/kubernetes,BenTheElder/kubernetes,mboersma/kubernetes,jdef/kubernetes,frodenas/kubernetes,LalatenduMohanty/kubernetes,kow3ns/kubernetes,krmayankk/kubernetes,mfojtik/kubernetes,hex108/kubernetes,lichuqiang/kubernetes,Hui-Zhi/kubernetes,jagosan/kubernetes,li-ang/kubernetes,pweil-/kubernetes,linux-on-ibm-z/kubernetes,tallclair/kubernetes,ravilr/kubernetes,wanghaoran1988/kubernetes,sethpollack/kubernetes,verb/kubernetes,kevin-wangzefeng/kubernetes,u2takey/kubernetes,humblec/kubernetes,mengqiy/kubernetes,carlory/kubernetes,mkumatag/kubernetes,fabriziopandini/kubernetes,ravisantoshgudimetla/kubernetes,Clarifai/kubernetes,carlory/kubernetes,intelsdi-x/kubernetes,cmluciano/kubernetes,nikhita/kubernetes,sdminonne/kubernetes,maciaszczykm/kubernetes,yarntime/kubernetes,thockin/kubernetes,mengqiy/kubernetes,jingxu97/kubernetes,jennybuckley/kubernetes,khenidak/kubernetes,maciaszczykm/kubernetes,zhouhaibing089/kubernetes,saad-ali/kubernetes,MHBauer/kubernetes,andrewrynhard/kubernetes,alejandroEsc/kubernetes,xychu/kubernetes,fanzhangio/kubernetes,rnaveiras/kubernetes,verult/kubernetes,davidz627/kubernetes,coolsvap/kubernetes,JacobTanenbaum/kubernetes,olivierlemasle/kubernetes,matthyx/kubernetes,zhangmingld/kubernetes,du2016/kubernetes,frodenas/kubernetes,huangjiuyuan/kubernetes,BenTheElder/kubernetes,erwinvaneyk/kubernetes,pwittrock/kubernetes,spzala/kubernetes,sanjeevm0/kubernetes,mboersma/kubernetes,thockin/kubernetes,brendandburns/kubernetes,wenlxie/kubernetes,u2takey/kubernetes,openshift/kubernetes,tpepper/kubernetes,PI-Victor/kubernetes,yujuhong/kubernetes,mikedanese/kubernetes,mfojtik/kubernetes,jessfraz/kubernetes,derekwaynecarr/kubernetes,nak3/kubernetes,luxas/kubernetes,BenTheElder/kubernetes,idvoretskyi/kubernetes,kevensen/kubernetes,johscheuer/kubernetes,tomzhang/kubernetes,bparees/kubernetes,mosoft521/kubernetes,pires/kubernetes,verult/kubernetes,xlgao-zju/kubernetes,pweil-/kubernetes,intelsdi-x/kubernetes,chestack/kubernetes,nckturner/kubernetes,xlgao-zju/kubernetes,stevesloka/kubernetes,jennybuckley/kubernetes,jdef/kubernetes,Clarifai/kubernetes,jdef/kubernetes,idvoretskyi/kubernetes,sanjeevm0/kubernetes,cadmuxe/kubernetes,njuicsgz/kubernetes-1,mikebrow/kubernetes,derekwaynecarr/kubernetes,andrewrynhard/kubernetes,Acidburn0zzz/kubernetes,ravisantoshgudimetla/kubernetes,zhangmingld/kubernetes,kitt1987/kubernetes,feiskyer/kubernetes,intelsdi-x/kubernetes,openshift/kubernetes,coolsvap/kubernetes,jackfrancis/kubernetes,DiamantiCom/kubernetes,maciaszczykm/kubernetes,ping035627/kubernetes,mikebrow/kubernetes,MikeSpreitzer/kubernetes,mkumatag/kubernetes,fanzhangio/kubernetes,ConnorDoyle/kubernetes,njuicsgz/kubernetes-1,li-ang/kubernetes,hex108/kubernetes,aledbf/kubernetes,cmluciano/kubernetes,jagosan/kubernetes,kitt1987/kubernetes,bparees/kubernetes,GulajavaMinistudio/kubernetes,davidz627/kubernetes,pmorie/kubernetes,liggitt/kubernetes,tallclair/kubernetes,fgimenez/kubernetes,kubernetes/kubernetes,linux-on-ibm-z/kubernetes,chrislovecnm/kubernetes,khenidak/kubernetes,yujuhong/kubernetes,luxas/kubernetes,carlory/kubernetes,fgimenez/kubernetes,alejandroEsc/kubernetes,wongma7/kubernetes,li-ang/kubernetes,verult/kubernetes,krmayankk/kubernetes,deads2k/kubernetes,wongma7/kubernetes,k82cn/kubernetes,dereknex/kubernetes,zetaab/kubernetes,spzala/kubernetes,enj/kubernetes,kevensen/kubernetes,huangjiuyuan/kubernetes,kubernetes/kubernetes,sdminonne/kubernetes,dims/kubernetes,cmluciano/kubernetes,joelsmith/kubernetes,njuicsgz/kubernetes-1,ii/kubernetes,davidz627/kubernetes,yujuhong/kubernetes,bizhao/kubernetes,Clarifai/kubernetes,fejta/kubernetes,wongma7/kubernetes,ii/kubernetes,weiwei04/kubernetes,yarntime/kubernetes,pires/kubernetes,jessfraz/kubernetes,mml/kubernetes,chrislovecnm/kubernetes,tomzhang/kubernetes,intelsdi-x/kubernetes,humblec/kubernetes,stevesloka/kubernetes,jfrazelle/kubernetes,nckturner/kubernetes,JacobTanenbaum/kubernetes,johscheuer/kubernetes,xychu/kubernetes,iameli/kubernetes,carlory/kubernetes,lojies/kubernetes,jessfraz/kubernetes,mboersma/kubernetes,tpepper/kubernetes,tomerf/kubernetes,mboersma/kubernetes,nckturner/kubernetes,Lion-Wei/kubernetes,aveshagarwal/kubernetes,gnufied/kubernetes,yujuhong/kubernetes,tengqm/kubernetes,cadmuxe/kubernetes,jingxu97/kubernetes,jsafrane/kubernetes,maciaszczykm/kubernetes,pweil-/kubernetes,sethpollack/kubernetes,khenidak/kubernetes,deads2k/kubernetes,yarntime/kubernetes,ravisantoshgudimetla/kubernetes,shyamjvs/kubernetes,ping035627/kubernetes,weiwei04/kubernetes,Acidburn0zzz/kubernetes,klaus1982/kubernetes,fabriziopandini/kubernetes,LalatenduMohanty/kubernetes,nikhita/kubernetes,sdminonne/kubernetes,nak3/kubernetes,roberthbailey/kubernetes,matthyx/kubernetes,zhouhaibing089/kubernetes,jagosan/kubernetes,fejta/kubernetes,jsafrane/kubernetes,rnaveiras/kubernetes,tallclair/kubernetes,mfojtik/kubernetes,dereknex/kubernetes,jfrazelle/kubernetes,saad-ali/kubernetes,jfrazelle/kubernetes,verb/kubernetes,cadmuxe/kubernetes,aveshagarwal/kubernetes,kpgriffith/kubernetes,jennybuckley/kubernetes,JacobTanenbaum/kubernetes,pmorie/kubernetes,k82/kubernetes,ingvagabund/kubernetes,andrewsykim/kubernetes,mboersma/kubernetes,zhangmingld/kubernetes,saad-ali/kubernetes,erwinvaneyk/kubernetes,kevin-wangzefeng/kubernetes,mYmNeo/kubernetes,pweil-/kubernetes,dims/kubernetes,zetaab/kubernetes,openshift/kubernetes,LalatenduMohanty/kubernetes,openshift/kubernetes,warmchang/kubernetes,mikedanese/kubernetes,jackfrancis/kubernetes,xychu/kubernetes,jsafrane/kubernetes,cantbewong/kubernetes,roberthbailey/kubernetes,jdef/kubernetes,luxas/kubernetes,tomzhang/kubernetes,pwittrock/kubernetes,dixudx/kubernetes,humblec/kubernetes,xlgao-zju/kubernetes,stevesloka/kubernetes,matthyx/kubernetes,chestack/kubernetes,joelsmith/kubernetes,fabriziopandini/kubernetes,wenlxie/kubernetes,fanzhangio/kubernetes,x13n/kubernetes,mkumatag/kubernetes,mosoft521/kubernetes,cantbewong/kubernetes,mahak/kubernetes,zhangmingld/kubernetes,fejta/kubernetes,hex108/kubernetes,thockin/kubernetes,monopole/kubernetes,tomzhang/kubernetes,kevin-wangzefeng/kubernetes,k82/kubernetes,johscheuer/kubernetes,mengqiy/kubernetes