Fixed build_package_ruby's use of variables
Fixed build_package_ruby's use of variables

murgatroid99/grpc,grpc/grpc,kpayson64/grpc,nicolasnoble/grpc,Vizerai/grpc,infinit/grpc,ncteisen/grpc,LuminateWireless/grpc,kumaralokgithub/grpc,firebase/grpc,makdharma/grpc,arkmaxim/grpc,stanley-cheung/grpc,a-veitch/grpc,infinit/grpc,vsco/grpc,fuchsia-mirror/third_party-grpc,ejona86/grpc,grpc/grpc,podsvirov/grpc,pszemus/grpc,Vizerai/grpc,jboeuf/grpc,soltanmm-google/grpc,philcleveland/grpc,jtattermusch/grpc,greasypizza/grpc,greasypizza/grpc,geffzhang/grpc,matt-kwong/grpc,adelez/grpc,Vizerai/grpc,wcevans/grpc,MakMukhi/grpc,yang-g/grpc,a11r/grpc,royalharsh/grpc,ncteisen/grpc,infinit/grpc,kumaralokgithub/grpc,firebase/grpc,yugui/grpc,kriswuollett/grpc,andrewpollock/grpc,grpc/grpc,pmarks-net/grpc,7anner/grpc,deepaklukose/grpc,goldenbull/grpc,perumaalgoog/grpc,deepaklukose/grpc,kriswuollett/grpc,makdharma/grpc,ctiller/grpc,apolcyn/grpc,kskalski/grpc,arkmaxim/grpc,LuminateWireless/grpc,msmania/grpc,thunderboltsid/grpc,7anner/grpc,stanley-cheung/grpc,kumaralokgithub/grpc,grani/grpc,andrewpollock/grpc,thunderboltsid/grpc,rjshade/grpc,kriswuollett/grpc,stanley-cheung/grpc,grpc/grpc,soltanmm/grpc,kumaralokgithub/grpc,yugui/grpc,y-zeng/grpc,jboeuf/grpc,y-zeng/grpc,adelez/grpc,tengyifei/grpc,yongni/grpc,LuminateWireless/grpc,simonkuang/grpc,msmania/grpc,a-veitch/grpc,leifurhauks/grpc,greasypizza/grpc,kriswuollett/grpc,donnadionne/grpc,rjshade/grpc,murgatroid99/grpc,a-veitch/grpc,kriswuollett/grpc,7anner/grpc,baylabs/grpc,jtattermusch/grpc,vsco/grpc,murgatroid99/grpc,geffzhang/grpc,muxi/grpc,jboeuf/grpc,goldenbull/grpc,chrisdunelm/grpc,jboeuf/grpc,ctiller/grpc,philcleveland/grpc,ipylypiv/grpc,simonkuang/grpc,kpayson64/grpc,PeterFaiman/ruby-grpc-minimal,PeterFaiman/ruby-grpc-minimal,jboeuf/grpc,thunderboltsid/grpc,nicolasnoble/grpc,jcanizales/grpc,a-veitch/grpc,murgatroid99/grpc,vsco/grpc,grpc/grpc,dgquintas/grpc,philcleveland/grpc,rjshade/grpc,dgquintas/grpc,jtattermusch/grpc,adelez/grpc,goldenbull/grpc,kpayson64/grpc,msmania/grpc,podsvirov/grpc,thinkerou/grpc,mehrdada/grpc,yongni/grpc,ctiller/grpc,soltanmm/grpc,matt-kwong/grpc,yang-g/grpc,infinit/grpc,ppietrasa/grpc,jcanizales/grpc,jboeuf/grpc,matt-kwong/grpc,ipylypiv/grpc,quizlet/grpc,PeterFaiman/ruby-grpc-minimal,vjpai/grpc,dklempner/grpc,pszemus/grpc,quizlet/grpc,matt-kwong/grpc,carl-mastrangelo/grpc,ppietrasa/grpc,bogdandrutu/grpc,yongni/grpc,mehrdada/grpc,ctiller/grpc,yugui/grpc,ejona86/grpc,royalharsh/grpc,MakMukhi/grpc,kpayson64/grpc,sreecha/grpc,royalharsh/grpc,jcanizales/grpc,ctiller/grpc,msmania/grpc,yongni/grpc,adelez/grpc,yugui/grpc,infinit/grpc,sreecha/grpc,philcleveland/grpc,greasypizza/grpc,jboeuf/grpc,deepaklukose/grpc,grani/grpc,yang-g/grpc,daniel-j-born/grpc,carl-mastrangelo/grpc,andrewpollock/grpc,baylabs/grpc,a11r/grpc,kskalski/grpc,bogdandrutu/grpc,royalharsh/grpc,perumaalgoog/grpc,donnadionne/grpc,carl-mastrangelo/grpc,stanley-cheung/grpc,quizlet/grpc,ipylypiv/grpc,mehrdada/grpc,malexzx/grpc,donnadionne/grpc,bogdandrutu/grpc,leifurhauks/grpc,muxi/grpc,Crevil/grpc,firebase/grpc,goldenbull/grpc,adelez/grpc,dgquintas/grpc,kskalski/grpc,Crevil/grpc,tengyifei/grpc,apolcyn/grpc,muxi/grpc,a11r/grpc,perumaalgoog/grpc,firebase/grpc,vsco/grpc,PeterFaiman/ruby-grpc-minimal,dklempner/grpc,thinkerou/grpc,rjshade/grpc,ppietrasa/grpc,LuminateWireless/grpc,carl-mastrangelo/grpc,yugui/grpc,daniel-j-born/grpc,carl-mastrangelo/grpc,donnadionne/grpc,arkmaxim/grpc,kpayson64/grpc,pmarks-net/grpc,thunderboltsid/grpc,andrewpollock/grpc,dklempner/grpc,vjpai/grpc,ejona86/grpc,podsvirov/grpc,soltanmm/grpc,y-zeng/grpc,tengyifei/grpc,greasypizza/grpc,perumaalgoog/grpc,royalharsh/grpc,ncteisen/grpc,jtattermusch/grpc,mehrdada/grpc,dgquintas/grpc,goldenbull/grpc,dklempner/grpc,soltanmm-google/grpc,nicolasnoble/grpc,yugui/grpc,simonkuang/grpc,vjpai/grpc,Vizerai/grpc,chrisdunelm/grpc,yongni/grpc,ipylypiv/grpc,Vizerai/grpc,ipylypiv/grpc,7anner/grpc,malexzx/grpc,yang-g/grpc,soltanmm-google/grpc,jcanizales/grpc,murgatroid99/grpc,jboeuf/grpc,ncteisen/grpc,malexzx/grpc,soltanmm-google/grpc,kumaralokgithub/grpc,chrisdunelm/grpc,thinkerou/grpc,dklempner/grpc,kumaralokgithub/grpc,yugui/grpc,MakMukhi/grpc,fuchsia-mirror/third_party-grpc,jtattermusch/grpc,simonkuang/grpc,geffzhang/grpc,hstefan/grpc,arkmaxim/grpc,donnadionne/grpc,kpayson64/grpc,baylabs/grpc,ctiller/grpc,daniel-j-born/grpc,fuchsia-mirror/third_party-grpc,dgquintas/grpc,sreecha/grpc,podsvirov/grpc,PeterFaiman/ruby-grpc-minimal,jtattermusch/grpc,jboeuf/grpc,soltanmm/grpc,pszemus/grpc,a-veitch/grpc,mehrdada/grpc,nicolasnoble/grpc,ejona86/grpc,ejona86/grpc,stanley-cheung/grpc,sreecha/grpc,carl-mastrangelo/grpc,stanley-cheung/grpc,soltanmm-google/grpc,arkmaxim/grpc,leifurhauks/grpc,grani/grpc,ipylypiv/grpc,firebase/grpc,kskalski/grpc,wcevans/grpc,firebase/grpc,infinit/grpc,jtattermusch/grpc,pszemus/grpc,vjpai/grpc,vjpai/grpc,malexzx/grpc,daniel-j-born/grpc,grpc/grpc,goldenbull/grpc,msmania/grpc,sreecha/grpc,kpayson64/grpc,a11r/grpc,fuchsia-mirror/third_party-grpc,podsvirov/grpc,thinkerou/grpc,pmarks-net/grpc,grani/grpc,dgquintas/grpc,7anner/grpc,thinkerou/grpc,stanley-cheung/grpc,jtattermusch/grpc,tengyifei/grpc,pmarks-net/grpc,carl-mastrangelo/grpc,goldenbull/grpc,jtattermusch/grpc,bogdandrutu/grpc,carl-mastrangelo/grpc,vjpai/grpc,msmania/grpc,ncteisen/grpc,deepaklukose/grpc,PeterFaiman/ruby-grpc-minimal,fuchsia-mirror/third_party-grpc,dgquintas/grpc,infinit/grpc,leifurhauks/grpc,leifurhauks/grpc,arkmaxim/grpc,Vizerai/grpc,ctiller/grpc,zhimingxie/grpc,grani/grpc,dklempner/grpc,nicolasnoble/grpc,chrisdunelm/grpc,sreecha/grpc,thunderboltsid/grpc,royalharsh/grpc,firebase/grpc,thunderboltsid/grpc,a-veitch/grpc,matt-kwong/grpc,simonkuang/grpc,mehrdada/grpc,muxi/grpc,sreecha/grpc,jcanizales/grpc,muxi/grpc,MakMukhi/grpc,vjpai/grpc,thinkerou/grpc,apolcyn/grpc,thinkerou/grpc,grani/grpc,daniel-j-born/grpc,7anner/grpc,y-zeng/grpc,fuchsia-mirror/third_party-grpc,kpayson64/grpc,goldenbull/grpc,nicolasnoble/grpc,ppietrasa/grpc,pszemus/grpc,sreecha/grpc,tengyifei/grpc,muxi/grpc,bogdandrutu/grpc,tengyifei/grpc,a11r/grpc,wcevans/grpc,murgatroid99/grpc,malexzx/grpc,soltanmm/grpc,ncteisen/grpc,jboeuf/grpc,LuminateWireless/grpc,makdharma/grpc,makdharma/grpc,philcleveland/grpc,murgatroid99/grpc,thinkerou/grpc,Crevil/grpc,quizlet/grpc,makdharma/grpc,hstefan/grpc,carl-mastrangelo/grpc,ctiller/grpc,matt-kwong/grpc,pszemus/grpc,jtattermusch/grpc,Crevil/grpc,podsvirov/grpc,zhimingxie/grpc,msmania/grpc,vsco/grpc,zhimingxie/grpc,yang-g/grpc,baylabs/grpc,vjpai/grpc,malexzx/grpc,makdharma/grpc,quizlet/grpc,pmarks-net/grpc,wcevans/grpc,podsvirov/grpc,arkmaxim/grpc,stanley-cheung/grpc,nicolasnoble/grpc,ctiller/grpc,adelez/grpc,chrisdunelm/grpc,pszemus/grpc,pmarks-net/grpc,Vizerai/grpc,zhimingxie/grpc,leifurhauks/grpc,LuminateWireless/grpc,ncteisen/grpc,pszemus/grpc,thinkerou/grpc,mehrdada/grpc,geffzhang/grpc,mehrdada/grpc,mehrdada/grpc,donnadionne/grpc,thinkerou/grpc,ncteisen/grpc,philcleveland/grpc,quizlet/grpc,Crevil/grpc,MakMukhi/grpc,ipylypiv/grpc,deepaklukose/grpc,ncteisen/grpc,leifurhauks/grpc,rjshade/grpc,a11r/grpc,vsco/grpc,nicolasnoble/grpc,zhimingxie/grpc,perumaalgoog/grpc,y-zeng/grpc,apolcyn/grpc,Crevil/grpc,malexzx/grpc,andrewpollock/grpc,kumaralokgithub/grpc,deepaklukose/grpc,PeterFaiman/ruby-grpc-minimal,msmania/grpc,donnadionne/grpc,donnadionne/grpc,ipylypiv/grpc,muxi/grpc,sreecha/grpc,yang-g/grpc,daniel-j-born/grpc,jboeuf/grpc,kpayson64/grpc,Crevil/grpc,greasypizza/grpc,vjpai/grpc,chrisdunelm/grpc,y-zeng/grpc,chrisdunelm/grpc,nicolasnoble/grpc,greasypizza/grpc,kriswuollett/grpc,wcevans/grpc,rjshade/grpc,dgquintas/grpc,hstefan/grpc,deepaklukose/grpc,ejona86/grpc,donnadionne/grpc,geffzhang/grpc,andrewpollock/grpc,chrisdunelm/grpc,grpc/grpc,tengyifei/grpc,yongni/grpc,adelez/grpc,dgquintas/grpc,firebase/grpc,vjpai/grpc,ncteisen/grpc,bogdandrutu/grpc,jboeuf/grpc,kumaralokgithub/grpc,apolcyn/grpc,matt-kwong/grpc,andrewpollock/grpc,soltanmm/grpc,kumaralokgithub/grpc,podsvirov/grpc,yugui/grpc,7anner/grpc,geffzhang/grpc,ppietrasa/grpc,baylabs/grpc,mehrdada/grpc,hstefan/grpc,arkmaxim/grpc,simonkuang/grpc,a-veitch/grpc,apolcyn/grpc,perumaalgoog/grpc,apolcyn/grpc,LuminateWireless/grpc,fuchsia-mirror/third_party-grpc,muxi/grpc,ncteisen/grpc,vjpai/grpc,stanley-cheung/grpc,deepaklukose/grpc,thunderboltsid/grpc,chrisdunelm/grpc,geffzhang/grpc,hstefan/grpc,pszemus/grpc,infinit/grpc,baylabs/grpc,Vizerai/grpc,baylabs/grpc,thinkerou/grpc,grpc/grpc,nicolasnoble/grpc,dklempner/grpc,PeterFaiman/ruby-grpc-minimal,arkmaxim/grpc,malexzx/grpc,deepaklukose/grpc,MakMukhi/grpc,firebase/grpc,kpayson64/grpc,vsco/grpc,soltanmm-google/grpc,muxi/grpc,yongni/grpc,Crevil/grpc,donnadionne/grpc,kriswuollett/grpc,ctiller/grpc,thunderboltsid/grpc,bogdandrutu/grpc,a-veitch/grpc,greasypizza/grpc,baylabs/grpc,adelez/grpc,MakMukhi/grpc,ipylypiv/grpc,yang-g/grpc,firebase/grpc,soltanmm-google/grpc,jcanizales/grpc,tengyifei/grpc,zhimingxie/grpc,ejona86/grpc,MakMukhi/grpc,makdharma/grpc,ctiller/grpc,nicolasnoble/grpc,wcevans/grpc,sreecha/grpc,zhimingxie/grpc,grpc/grpc,fuchsia-mirror/third_party-grpc,ppietrasa/grpc,soltanmm/grpc,muxi/grpc,pmarks-net/grpc,yang-g/grpc,apolcyn/grpc,malexzx/grpc,firebase/grpc,fuchsia-mirror/third_party-grpc,apolcyn/grpc,sreecha/grpc,royalharsh/grpc,a-veitch/grpc,murgatroid99/grpc,mehrdada/grpc,andrewpollock/grpc,matt-kwong/grpc,dgquintas/grpc,perumaalgoog/grpc,ctiller/grpc,stanley-cheung/grpc,simonkuang/grpc,kskalski/grpc,kriswuollett/grpc,carl-mastrangelo/grpc,sreecha/grpc,kskalski/grpc,thinkerou/grpc,leifurhauks/grpc,hstefan/grpc,ejona86/grpc,stanley-cheung/grpc,zhimingxie/grpc,chrisdunelm/grpc,soltanmm/grpc,kskalski/grpc,yongni/grpc,dklempner/grpc,perumaalgoog/grpc,firebase/grpc,grani/grpc,carl-mastrangelo/grpc,rjshade/grpc,chrisdunelm/grpc,quizlet/grpc,thunderboltsid/grpc,vsco/grpc,yugui/grpc,pmarks-net/grpc,simonkuang/grpc,pszemus/grpc,makdharma/grpc,ppietrasa/grpc,greasypizza/grpc,y-zeng/grpc,7anner/grpc,kpayson64/grpc,murgatroid99/grpc,Vizerai/grpc,PeterFaiman/ruby-grpc-minimal,carl-mastrangelo/grpc,ncteisen/grpc,royalharsh/grpc,PeterFaiman/ruby-grpc-minimal,quizlet/grpc,yang-g/grpc,vsco/grpc,wcevans/grpc,mehrdada/grpc,pszemus/grpc,daniel-j-born/grpc,bogdandrutu/grpc,grpc/grpc,yongni/grpc,daniel-j-born/grpc,leifurhauks/grpc,philcleveland/grpc,perumaalgoog/grpc,hstefan/grpc,simonkuang/grpc,ppietrasa/grpc,murgatroid99/grpc,Vizerai/grpc,donnadionne/grpc,ejona86/grpc,andrewpollock/grpc,fuchsia-mirror/third_party-grpc,makdharma/grpc,ejona86/grpc,vjpai/grpc,a11r/grpc,jtattermusch/grpc,grani/grpc,royalharsh/grpc,a11r/grpc,nicolasnoble/grpc,philcleveland/grpc,ejona86/grpc,matt-kwong/grpc,grpc/grpc,LuminateWireless/grpc,Crevil/grpc,hstefan/grpc,jcanizales/grpc,quizlet/grpc,soltanmm-google/grpc,rjshade/grpc,baylabs/grpc,dgquintas/grpc,soltanmm/grpc,stanley-cheung/grpc,adelez/grpc,bogdandrutu/grpc,kskalski/grpc,hstefan/grpc,philcleveland/grpc,goldenbull/grpc,ejona86/grpc,tengyifei/grpc,y-zeng/grpc,muxi/grpc,muxi/grpc,geffzhang/grpc,kskalski/grpc,wcevans/grpc,zhimingxie/grpc,a11r/grpc,geffzhang/grpc,msmania/grpc,donnadionne/grpc,grani/grpc,pmarks-net/grpc,infinit/grpc,Vizerai/grpc,jcanizales/grpc,7anner/grpc,dklempner/grpc,daniel-j-born/grpc,soltanmm-google/grpc,pszemus/grpc,rjshade/grpc,kriswuollett/grpc,wcevans/grpc,podsvirov/grpc,y-zeng/grpc,grpc/grpc,jtattermusch/grpc,MakMukhi/grpc,ppietrasa/grpc,LuminateWireless/grpc,jcanizales/grpc