publishing: Use go1.15.13 for 1.20 and 1.19 release branches
publishing: Use go1.15.13 for 1.20 and 1.19 release branches

Signed-off-by: Carlos Panato <cc18de6eef6bcd724a531225b9b1eb27751129d8@gmail.com>

linux-on-ibm-z/kubernetes,kubernetes/kubernetes,BenTheElder/kubernetes,zhangmingld/kubernetes,cofyc/kubernetes,saad-ali/kubernetes,verult/kubernetes,mikebrow/kubernetes,kubernetes/kubernetes,rnaveiras/kubernetes,idvoretskyi/kubernetes,chrislovecnm/kubernetes,verult/kubernetes,verb/kubernetes,mahak/kubernetes,jingxu97/kubernetes,dixudx/kubernetes,warmchang/kubernetes,andrewrynhard/kubernetes,nckturner/kubernetes,enj/kubernetes,jagosan/kubernetes,dlorenc/kubernetes,nckturner/kubernetes,weiwei04/kubernetes,ravilr/kubernetes,nak3/kubernetes,verb/kubernetes,Clarifai/kubernetes,chestack/kubernetes,rrati/kubernetes,jagosan/kubernetes,micahhausler/kubernetes,BenTheElder/kubernetes,mengqiy/kubernetes,andrewrynhard/kubernetes,zhangmingld/kubernetes,alejandroEsc/kubernetes,dereknex/kubernetes,liggitt/kubernetes,zhangmingld/kubernetes,feiskyer/kubernetes,ii/kubernetes,x13n/kubernetes,ii/kubernetes,openshift/kubernetes,monopole/kubernetes,idvoretskyi/kubernetes,alejandroEsc/kubernetes,liggitt/kubernetes,PI-Victor/kubernetes,k82cn/kubernetes,k82cn/kubernetes,mikedanese/kubernetes,mikedanese/kubernetes,sdminonne/kubernetes,feiskyer/kubernetes,PiotrProkop/kubernetes,verult/kubernetes,saad-ali/kubernetes,humblec/kubernetes,jagosan/kubernetes,bparees/kubernetes,ravilr/kubernetes,humblec/kubernetes,ravilr/kubernetes,krmayankk/kubernetes,verb/kubernetes,fabriziopandini/kubernetes,x13n/kubernetes,gnufied/kubernetes,feiskyer/kubernetes,deads2k/kubernetes,dixudx/kubernetes,fabriziopandini/kubernetes,gnufied/kubernetes,ping035627/kubernetes,shyamjvs/kubernetes,jsafrane/kubernetes,wongma7/kubernetes,shyamjvs/kubernetes,mkumatag/kubernetes,verb/kubernetes,cblecker/kubernetes,spzala/kubernetes,ravilr/kubernetes,openshift/kubernetes,PiotrProkop/kubernetes,andrewrynhard/kubernetes,tengqm/kubernetes,thockin/kubernetes,Acidburn0zzz/kubernetes,openshift/kubernetes,Acidburn0zzz/kubernetes,linux-on-ibm-z/kubernetes,dixudx/kubernetes,BenTheElder/kubernetes,PI-Victor/kubernetes,krmayankk/kubernetes,jagosan/kubernetes,olivierlemasle/kubernetes,Acidburn0zzz/kubernetes,fabriziopandini/kubernetes,cofyc/kubernetes,liggitt/kubernetes,rrati/kubernetes,kevin-wangzefeng/kubernetes,BenTheElder/kubernetes,matthyx/kubernetes,k82/kubernetes,idvoretskyi/kubernetes,MikeSpreitzer/kubernetes,jsafrane/kubernetes,mikedanese/kubernetes,Clarifai/kubernetes,verb/kubernetes,cofyc/kubernetes,nckturner/kubernetes,k82cn/kubernetes,chestack/kubernetes,mikedanese/kubernetes,sdminonne/kubernetes,lojies/kubernetes,roberthbailey/kubernetes,zhouhaibing089/kubernetes,dereknex/kubernetes,tengqm/kubernetes,tpepper/kubernetes,hex108/kubernetes,olivierlemasle/kubernetes,nikhita/kubernetes,dixudx/kubernetes,jagosan/kubernetes,li-ang/kubernetes,x13n/kubernetes,jackfrancis/kubernetes,tpepper/kubernetes,zhangmingld/kubernetes,dlorenc/kubernetes,Acidburn0zzz/kubernetes,bparees/kubernetes,hex108/kubernetes,hex108/kubernetes,zhouhaibing089/kubernetes,BenTheElder/kubernetes,aledbf/kubernetes,openshift/kubernetes,nak3/kubernetes,alejandroEsc/kubernetes,fanzhangio/kubernetes,Clarifai/kubernetes,zhouhaibing089/kubernetes,kubernetes/kubernetes,ping035627/kubernetes,tpepper/kubernetes,mkumatag/kubernetes,weiwei04/kubernetes,dereknex/kubernetes,mahak/kubernetes,shyamjvs/kubernetes,mikebrow/kubernetes,csrwng/kubernetes,lojies/kubernetes,micahhausler/kubernetes,monopole/kubernetes,jingxu97/kubernetes,tpepper/kubernetes,nikhita/kubernetes,roberthbailey/kubernetes,krmayankk/kubernetes,thockin/kubernetes,mikebrow/kubernetes,openshift/kubernetes,rrati/kubernetes,weiwei04/kubernetes,zhangmingld/kubernetes,aledbf/kubernetes,dixudx/kubernetes,Clarifai/kubernetes,tengqm/kubernetes,bparees/kubernetes,csrwng/kubernetes,mengqiy/kubernetes,chrislovecnm/kubernetes,mikedanese/kubernetes,verult/kubernetes,li-ang/kubernetes,rnaveiras/kubernetes,linux-on-ibm-z/kubernetes,jackfrancis/kubernetes,k82/kubernetes,olivierlemasle/kubernetes,matthyx/kubernetes,tpepper/kubernetes,verult/kubernetes,krmayankk/kubernetes,fanzhangio/kubernetes,lojies/kubernetes,dims/kubernetes,ping035627/kubernetes,soltysh/kubernetes,cblecker/kubernetes,cofyc/kubernetes,nak3/kubernetes,jessfraz/kubernetes,mikebrow/kubernetes,jackfrancis/kubernetes,k82cn/kubernetes,mahak/kubernetes,PI-Victor/kubernetes,carlory/kubernetes,wongma7/kubernetes,nckturner/kubernetes,csrwng/kubernetes,MikeSpreitzer/kubernetes,sdminonne/kubernetes,ravilr/kubernetes,zhouhaibing089/kubernetes,warmchang/kubernetes,weiwei04/kubernetes,dlorenc/kubernetes,rafax/kubernetes,nckturner/kubernetes,MikeSpreitzer/kubernetes,tpepper/kubernetes,chrislovecnm/kubernetes,mengqiy/kubernetes,dims/kubernetes,verult/kubernetes,cofyc/kubernetes,rnaveiras/kubernetes,k82/kubernetes,matthyx/kubernetes,carlory/kubernetes,mosoft521/kubernetes,jsafrane/kubernetes,iameli/kubernetes,jackfrancis/kubernetes,jessfraz/kubernetes,shyamjvs/kubernetes,carlory/kubernetes,micahhausler/kubernetes,liggitt/kubernetes,mengqiy/kubernetes,feiskyer/kubernetes,dereknex/kubernetes,gnufied/kubernetes,micahhausler/kubernetes,chrislovecnm/kubernetes,cofyc/kubernetes,Clarifai/kubernetes,hex108/kubernetes,gnufied/kubernetes,x13n/kubernetes,sdminonne/kubernetes,li-ang/kubernetes,rafax/kubernetes,nikhita/kubernetes,mosoft521/kubernetes,dlorenc/kubernetes,alejandroEsc/kubernetes,ping035627/kubernetes,mkumatag/kubernetes,iameli/kubernetes,rafax/kubernetes,rrati/kubernetes,ii/kubernetes,carlory/kubernetes,idvoretskyi/kubernetes,rnaveiras/kubernetes,micahhausler/kubernetes,zhouhaibing089/kubernetes,GulajavaMinistudio/kubernetes,MikeSpreitzer/kubernetes,kevin-wangzefeng/kubernetes,warmchang/kubernetes,rrati/kubernetes,PI-Victor/kubernetes,aledbf/kubernetes,chrislovecnm/kubernetes,nak3/kubernetes,hex108/kubernetes,aledbf/kubernetes,liggitt/kubernetes,jessfraz/kubernetes,gnufied/kubernetes,deads2k/kubernetes,thockin/kubernetes,thockin/kubernetes,humblec/kubernetes,bparees/kubernetes,iameli/kubernetes,iameli/kubernetes,nak3/kubernetes,Acidburn0zzz/kubernetes,idvoretskyi/kubernetes,GulajavaMinistudio/kubernetes,hex108/kubernetes,fanzhangio/kubernetes,enj/kubernetes,mahak/kubernetes,tengqm/kubernetes,chestack/kubernetes,spzala/kubernetes,fabriziopandini/kubernetes,jessfraz/kubernetes,weiwei04/kubernetes,monopole/kubernetes,saad-ali/kubernetes,jessfraz/kubernetes,mosoft521/kubernetes,fanzhangio/kubernetes,GulajavaMinistudio/kubernetes,jackfrancis/kubernetes,andrewrynhard/kubernetes,deads2k/kubernetes,soltysh/kubernetes,linux-on-ibm-z/kubernetes,Acidburn0zzz/kubernetes,kevin-wangzefeng/kubernetes,kubernetes/kubernetes,linux-on-ibm-z/kubernetes,cblecker/kubernetes,k82/kubernetes,spzala/kubernetes,csrwng/kubernetes,GulajavaMinistudio/kubernetes,MikeSpreitzer/kubernetes,jsafrane/kubernetes,ii/kubernetes,fanzhangio/kubernetes,krmayankk/kubernetes,nak3/kubernetes,cblecker/kubernetes,warmchang/kubernetes,matthyx/kubernetes,spzala/kubernetes,weiwei04/kubernetes,olivierlemasle/kubernetes,mengqiy/kubernetes,dims/kubernetes,iameli/kubernetes,matthyx/kubernetes,roberthbailey/kubernetes,k82/kubernetes,dlorenc/kubernetes,chestack/kubernetes,mikebrow/kubernetes,Clarifai/kubernetes,GulajavaMinistudio/kubernetes,chrislovecnm/kubernetes,deads2k/kubernetes,wongma7/kubernetes,krmayankk/kubernetes,spzala/kubernetes,olivierlemasle/kubernetes,mkumatag/kubernetes,roberthbailey/kubernetes,andrewrynhard/kubernetes,soltysh/kubernetes,rnaveiras/kubernetes,PiotrProkop/kubernetes,jingxu97/kubernetes,PiotrProkop/kubernetes,idvoretskyi/kubernetes,zhangmingld/kubernetes,roberthbailey/kubernetes,li-ang/kubernetes,wongma7/kubernetes,ii/kubernetes,dereknex/kubernetes,jingxu97/kubernetes,thockin/kubernetes,kubernetes/kubernetes,kevin-wangzefeng/kubernetes,ping035627/kubernetes,PI-Victor/kubernetes,dims/kubernetes,humblec/kubernetes,jingxu97/kubernetes,saad-ali/kubernetes,cblecker/kubernetes,mosoft521/kubernetes,enj/kubernetes,saad-ali/kubernetes,mahak/kubernetes,csrwng/kubernetes,jsafrane/kubernetes,soltysh/kubernetes,dims/kubernetes,bparees/kubernetes,nikhita/kubernetes,mkumatag/kubernetes,fanzhangio/kubernetes,enj/kubernetes,lojies/kubernetes,nikhita/kubernetes,rafax/kubernetes,wongma7/kubernetes,alejandroEsc/kubernetes,monopole/kubernetes,x13n/kubernetes,andrewrynhard/kubernetes,saad-ali/kubernetes,monopole/kubernetes,humblec/kubernetes,mosoft521/kubernetes,feiskyer/kubernetes,deads2k/kubernetes,enj/kubernetes,soltysh/kubernetes,fabriziopandini/kubernetes,aledbf/kubernetes,li-ang/kubernetes,PiotrProkop/kubernetes,k82cn/kubernetes,kevin-wangzefeng/kubernetes,dlorenc/kubernetes,warmchang/kubernetes,PI-Victor/kubernetes,sdminonne/kubernetes,x13n/kubernetes,carlory/kubernetes,dereknex/kubernetes,lojies/kubernetes,chestack/kubernetes,shyamjvs/kubernetes,tengqm/kubernetes