Add signerName constants
Add signerName constants

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