adding private cluster check
adding private cluster check

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