Add tests for LB type service
Add tests for LB type service

1. create LB type svc with nodeport allocation set to false
1. create LB type svc with nodeport allocation unset
3. update LB type svc's nodeport allocation field

Signed-off-by: Hanlin Shi <d5df1f4c132f27dea54eef87de0b37de12248b53@gmail.com>

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