packer/rpc: don't reply with arbitrary error
packer/rpc: don't reply with arbitrary error

pieter-lazzaro/packer,tracyde/packer,routelastresort/packer,paulmey/packer,mitchellh/packer,dev-head/packer,KFishner/packer,jasonchaffee/packer,tb3088/packer,Xiol/packer,lantrix/packer,mgk/packer,hasJackb/packer,leroux/packer,ChrisLundquist/packer,eranchetz/packer,DualSpark/packer,tas50/packer,Xiol/packer,esemplare/packer,mefellows/packer,burnzy/packer,tsmolka/packer,vtolstov/packer,ChrisLundquist/packer,jonathankarsh/packer,jean/packer,pearkes/packer,evertrue/packer,marklap/packer,paulvollmer/packer,dayglojesus/packer,mgk/packer,bryson/packer,blairham/packer,visioncritical/packer,pvandervelde/packer,kpettijohn/packer,sgirones/packer,jsternberg/packer,rodm/packer,p1-nico/packer,gbarberi/packer,sean-/packer,napramirez/packer,c22/packer,hashicorp/packer,gildas/packer-hyperv,jae2/packer,grubernaut/packer,justincampbell/packer,markpeek/packer,Sheile/packer,hashicorp/packer,fnoeding/packer,monkeylittleinc/packer,jean/packer,ChrisLundquist/packer,umang1912/packer,sneal/packer,sansb/packer,jsoriano/packer,markpeek/packer,qur/packer,aneeshusa/packer,mvanholsteijn/packer,ephemeralsnow/packer,jsternberg/packer,pearkes/packer,jgkim/packer,hasJackb/packer,hasJackb/packer,dragon788/packer,israelshirk/packer,dantran/packer,kpettijohn/packer,mvanholsteijn/packer,Akasurde/packer,sean-/packer,aneeshusa/packer,sequenceiq/packer,shaunduncan/packer,umang1912/packer,mitchellh/packer,arizvisa/packer,danschaffer/packer,routelastresort/packer,mindjiver/packer,ricardclau/packer,orivej/packer,jimmythedog/packer,life360/packer,kgrvamsi/packer,jamesleech/packer,tomwilkie/packer,tas50/packer,threatstream/packer,samdunne/packer,mkuzmin/packer,rrva/packer,pearkes/packer,jmptrader/packer,pearkes/packer,zakuro9715/packer,ldejager/packer,dieu/packer,ttaylor249/packer,timsutton/packer,mwhooker/packer,visioncritical/packer,KohlsTechnology/packer,sansb/packer,monkeylittleinc/packer,ricardclau/packer,masbog/packer,feateds/packer,sequenceiq/packer,jsternberg/packer,shaunduncan/packer,rnaveiras/packer,dev-head/packer,higebu/packer,boumenot/packer,p1-nico/packer,smaato/packer,mansunkuo/packer,Cbeck527/packer,bhcleek/packer,danschaffer/packer,Silver90/packer,cyberhouse/packer,mitchellh/packer,grange74/packer,grubernaut/packer,dev-head/packer,jean/packer,legal90/packer,routelastresort/packer,jen20/packer,taliesins/packer,kpettijohn/packer,tb3088/packer,avldya/packer,mafrosis/packer,timsutton/packer,oliviertremblay/packer,dave2/packer,ldejager/packer,fnoeding/packer,rk295/packer,mohae/packer,rk295/packer,AlphaStaxLLC/packer,mgk/packer,tas50/packer,jasonchaffee/packer,rk295/packer,atlassian/packer,tsmolka/packer,smaato/packer,ricardclau/packer,shaunduncan/packer,p1-nico/packer,yoctocloud/packer,legal90/packer,pvandervelde/packer,youhong316/packer,burnzy/packer,bensojona/packer,sobrinho/packer,esemplare/packer,styro/packer,paulmey/packer,Banno/packer,jimmythedog/packer,mohae/packer,aneeshusa/packer,bradparks/packer__create_vm_for_aws_docker_vagrant_etc,samdunne/packer,mohae/packer,mwhooker/packer,tracyde/packer,israelshirk/packer,zhuzhih2017/packer,zakuro9715/packer,gbarberi/packer,rodm/packer,pvanbuijtene/packer,dayglojesus/packer,dragon788/packer,kgrvamsi/packer,stagrlee/packer,mkuzmin/packer,mayflower/packer,israelshirk/packer,dave2/packer,sobrinho/packer,sobrinho/packer,smaato/packer,timsutton/packer,dragon788/packer,sneal/packer,mindjiver/packer,jen20/packer,gildas/packer-hyperv,DualSpark/packer,jgkim/packer,jonathankarsh/packer,arizvisa/packer,henrysher/packer,pecigonzalo/packer,BayanGroup/packer,yoctocloud/packer,sean-/packer,boumenot/packer,blairham/packer,jen20/packer,legal90/packer,jszwedko/packer,umang1912/packer,ChrisLundquist/packer,higebu/packer,tas50/packer,Sheile/packer,cyberhouse/packer,tas50/packer,tracyde/packer,Silver90/packer,beni55/packer,noplay/packer,ricardclau/packer,markpeek/packer,pieter-lazzaro/packer,esemplare/packer,pvanbuijtene/packer,DualSpark/packer,sneal/packer,life360/packer,zhuzhih2017/packer,manicai/packer,smaato/packer,Cbeck527/packer,jamesleech/packer,KohlsTechnology/packer,mitchellh/packer,mwhooker/packer,monsterzz/packer,leroux/packer,oliviertremblay/packer,c22/packer,taliesins/packer,legal90/packer,atlassian/packer,ldejager/packer,boumenot/packer,KFishner/packer,jasonchaffee/packer,qur/packer,hasJackb/packer,dayglojesus/packer,visioncritical/packer,manicai/packer,marklap/packer,ldejager/packer,KohlsTechnology/packer,sgirones/packer,legal90/packer,noplay/packer,p1-nico/packer,mafrosis/packer,ChrisLundquist/packer,grange74/packer,mkuzmin/packer,noplay/packer,henrysher/packer,henrysher/packer,uber/packer,rodm/packer,uber/packer,manicai/packer,mafrosis/packer,sean-/packer,eranchetz/packer,jszwedko/packer,aneeshusa/packer,bryson/packer,eranchetz/packer,henrysher/packer,timsutton/packer,marc-ta/packer,monkeylittleinc/packer,quantang/packer,marc-ta/packer,higebu/packer,styro/packer,rnaveiras/packer,zeliff/packer,jae2/packer,hazelesque/packer,Banno/packer,orivej/packer,mayflower/packer,bhcleek/packer,danschaffer/packer,youhong316/packer,rnaveiras/packer,yoctocloud/packer,samdunne/packer,ephemeralsnow/packer,justincampbell/packer,grange74/packer,monsterzz/packer,rrva/packer,jamesbishopp/packer,bryson/packer,paulvollmer/packer,jimmythedog/packer,taliesins/packer,ephemeralsnow/packer,arizvisa/packer,mansunkuo/packer,pvandervelde/packer,yonglehou/packer,umang1912/packer,btd/packer,threatstream/packer,p1-nico/packer,lantrix/packer,rickard-von-essen/packer,avldya/packer,masbog/packer,vtolstov/packer,eranchetz/packer,mansunkuo/packer,zhuzhih2017/packer,paulmey/packer,DualSpark/packer,trumant/packer,dave2/packer,jen20/packer,KohlsTechnology/packer,sobrinho/packer,qur/packer,esemplare/packer,ober/packer,bryson/packer,bhcleek/packer,dantran/packer,blairham/packer,jasonchaffee/packer,mayflower/packer,quantang/packer,life360/packer,gbarberi/packer,grubernaut/packer,mkuzmin/packer,jen20/packer,feateds/packer,taliesins/packer,atlassian/packer,tsmolka/packer,fnoeding/packer,rickard-von-essen/packer,arizvisa/packer,routelastresort/packer,ttaylor249/packer,dantran/packer,styro/packer,paulmey/packer,jsoriano/packer,feateds/packer,orivej/packer,yoctocloud/packer,threatstream/packer,dantran/packer,mefellows/packer,beni55/packer,yonglehou/packer,tomwilkie/packer,pecigonzalo/packer,sneal/packer,vtolstov/packer,ttaylor249/packer,timsutton/packer,sansb/packer,jae2/packer,sean-/packer,pieter-lazzaro/packer,Xiol/packer,mafrosis/packer,jarl-dk/packer,jae2/packer,napramirez/packer,jamesbishopp/packer,ober/packer,quantang/packer,rnaveiras/packer,marklap/packer,yonglehou/packer,justincampbell/packer,jamesbishopp/packer,bradparks/packer__create_vm_for_aws_docker_vagrant_etc,rrva/packer,avldya/packer,markpeek/packer,gildas/packer-hyperv,life360/packer,sneal/packer,pecigonzalo/packer,blairham/packer,vtolstov/packer,pvandervelde/packer,Silver90/packer,justincampbell/packer,arizvisa/packer,tb3088/packer,ricardclau/packer,burnzy/packer,taliesins/packer,arizvisa/packer,Sheile/packer,shaunduncan/packer,LinusU/packer,rodm/packer,tb3088/packer,grubernaut/packer,KohlsTechnology/packer,beni55/packer,jgkim/packer,mayflower/packer,pieter-lazzaro/packer,sequenceiq/packer,atlassian/packer,c22/packer,mvanholsteijn/packer,KohlsTechnology/packer,tomwilkie/packer,bradparks/packer__create_vm_for_aws_docker_vagrant_etc,fnoeding/packer,youhong316/packer,ephemeralsnow/packer,stagrlee/packer,tsmolka/packer,dave2/packer,ober/packer,mansunkuo/packer,KFishner/packer,noplay/packer,dayglojesus/packer,zhuzhih2017/packer,jean/packer,dieu/packer,rickard-von-essen/packer,pieter-lazzaro/packer,zhuzhih2017/packer,evertrue/packer,jsternberg/packer,lantrix/packer,ober/packer,grubernaut/packer,dave2/packer,boumenot/packer,paulvollmer/packer,Cbeck527/packer,rickard-von-essen/packer,Akasurde/packer,Banno/packer,AlphaStaxLLC/packer,beni55/packer,pecigonzalo/packer,dieu/packer,bensojona/packer,mayflower/packer,yonglehou/packer,icnocop/packer,sequenceiq/packer,leroux/packer,trumant/packer,threatstream/packer,ricardclau/packer,grange74/packer,sean-/packer,hazelesque/packer,atlassian/packer,p1-nico/packer,atlassian/packer,kpettijohn/packer,zeliff/packer,monkeylittleinc/packer,zeliff/packer,c22/packer,vtolstov/packer,visioncritical/packer,tb3088/packer,israelshirk/packer,icnocop/packer,Silver90/packer,sgirones/packer,jszwedko/packer,LinusU/packer,hazelesque/packer,evertrue/packer,monsterzz/packer,youhong316/packer,AlphaStaxLLC/packer,btd/packer,esemplare/packer,feateds/packer,btd/packer,pvanbuijtene/packer,pvandervelde/packer,monkeylittleinc/packer,jimmythedog/packer,KFishner/packer,mohae/packer,masbog/packer,Akasurde/packer,gildas/packer-hyperv,zhuzhih2017/packer,icnocop/packer,rnaveiras/packer,cyberhouse/packer,zakuro9715/packer,ttaylor249/packer,mkuzmin/packer,jarl-dk/packer,jsoriano/packer,mansunkuo/packer,Akasurde/packer,evertrue/packer,cyberhouse/packer,Akasurde/packer,Cbeck527/packer,danschaffer/packer,mohae/packer,jsoriano/packer,bryson/packer,jamesleech/packer,threatstream/packer,marc-ta/packer,jimmythedog/packer,taliesins/packer,c22/packer,jamesbishopp/packer,trumant/packer,mwhooker/packer,hazelesque/packer,paulmey/packer,mefellows/packer,mindjiver/packer,marklap/packer,pieter-lazzaro/packer,boumenot/packer,rk295/packer,zeliff/packer,dragon788/packer,kgrvamsi/packer,mindjiver/packer,jgkim/packer,jmptrader/packer,stagrlee/packer,mitchellh/packer,dave2/packer,uber/packer,ChrisLundquist/packer,ttaylor249/packer,hashicorp/packer,napramirez/packer,jszwedko/packer,bhcleek/packer,sansb/packer,napramirez/packer,jmptrader/packer,manicai/packer,higebu/packer,smaato/packer,icnocop/packer,tas50/packer,oliviertremblay/packer,grubernaut/packer,timsutton/packer,BayanGroup/packer,quantang/packer,Xiol/packer,smaato/packer,samdunne/packer,jen20/packer,kgrvamsi/packer,pvanbuijtene/packer,uber/packer,stagrlee/packer,higebu/packer,youhong316/packer,Sheile/packer,mgk/packer,rrva/packer,bhcleek/packer,dev-head/packer,pvandervelde/packer,tsmolka/packer,yoctocloud/packer,dieu/packer,markpeek/packer,mwhooker/packer,bradparks/packer__create_vm_for_aws_docker_vagrant_etc,jmptrader/packer,burnzy/packer,leroux/packer,tb3088/packer,mafrosis/packer,styro/packer,routelastresort/packer,mvanholsteijn/packer,jonathankarsh/packer,tsmolka/packer,BayanGroup/packer,trumant/packer,life360/packer,paulmey/packer,quantang/packer,lantrix/packer,rickard-von-essen/packer,hashicorp/packer,monsterzz/packer,marc-ta/packer,oliviertremblay/packer,BayanGroup/packer,grange74/packer,jarl-dk/packer,masbog/packer,mefellows/packer,sgirones/packer,ephemeralsnow/packer,orivej/packer,pvanbuijtene/packer,icnocop/packer,btd/packer,jamesleech/packer,paulvollmer/packer,gbarberi/packer,avldya/packer,LinusU/packer,dantran/packer,danschaffer/packer,jasonchaffee/packer,qur/packer,jonathankarsh/packer,tomwilkie/packer,Cbeck527/packer,bryson/packer,bensojona/packer,AlphaStaxLLC/packer,ober/packer,jarl-dk/packer,zakuro9715/packer,mkuzmin/packer,tracyde/packer,rnaveiras/packer,c22/packer,samdunne/packer,LinusU/packer,dayglojesus/packer,bensojona/packer,markpeek/packer,youhong316/packer