Fix to allow equals in value of environment variable. Mirrors #4328
Fix to allow equals in value of environment variable. Mirrors #4328

markpeek/packer,tsmolka/packer,sean-/packer,paulmey/packer,arizvisa/packer,ChrisLundquist/packer,pvandervelde/packer,boumenot/packer,KohlsTechnology/packer,paulmey/packer,dayglojesus/packer,routelastresort/packer,sean-/packer,youhong316/packer,tas50/packer,quantang/packer,jen20/packer,mkuzmin/packer,pecigonzalo/packer,smaato/packer,grubernaut/packer,paulmey/packer,jimmythedog/packer,jen20/packer,boumenot/packer,zhuzhih2017/packer,hashicorp/packer,smaato/packer,timsutton/packer,jimmythedog/packer,pvanbuijtene/packer,arizvisa/packer,hashicorp/packer,c22/packer,tb3088/packer,paulmey/packer,mkuzmin/packer,bryson/packer,boumenot/packer,dayglojesus/packer,tb3088/packer,jimmythedog/packer,tas50/packer,smaato/packer,tsmolka/packer,bryson/packer,ChrisLundquist/packer,smaato/packer,p1-nico/packer,arizvisa/packer,jen20/packer,c22/packer,atlassian/packer,tb3088/packer,timsutton/packer,hashicorp/packer,tsmolka/packer,c22/packer,tas50/packer,mitchellh/packer,youhong316/packer,tsmolka/packer,grubernaut/packer,pvanbuijtene/packer,pieter-lazzaro/packer,youhong316/packer,mkuzmin/packer,pvandervelde/packer,p1-nico/packer,taliesins/packer,bryson/packer,grubernaut/packer,ricardclau/packer,dave2/packer,KohlsTechnology/packer,ChrisLundquist/packer,mkuzmin/packer,ricardclau/packer,jen20/packer,jen20/packer,sneal/packer,taliesins/packer,paulmey/packer,p1-nico/packer,markpeek/packer,mafrosis/packer,routelastresort/packer,tb3088/packer,pvanbuijtene/packer,pieter-lazzaro/packer,taliesins/packer,dave2/packer,markpeek/packer,zhuzhih2017/packer,atlassian/packer,taliesins/packer,zhuzhih2017/packer,sneal/packer,dave2/packer,tsmolka/packer,ChrisLundquist/packer,taliesins/packer,mitchellh/packer,mkuzmin/packer,bryson/packer,ricardclau/packer,mafrosis/packer,youhong316/packer,c22/packer,KohlsTechnology/packer,jimmythedog/packer,rnaveiras/packer,c22/packer,jen20/packer,life360/packer,pieter-lazzaro/packer,youhong316/packer,rickard-von-essen/packer,smaato/packer,life360/packer,tas50/packer,ChrisLundquist/packer,boumenot/packer,markpeek/packer,routelastresort/packer,rickard-von-essen/packer,quantang/packer,pieter-lazzaro/packer,rnaveiras/packer,c22/packer,dayglojesus/packer,sean-/packer,sean-/packer,grubernaut/packer,p1-nico/packer,arizvisa/packer,routelastresort/packer,markpeek/packer,mitchellh/packer,tas50/packer,dave2/packer,rnaveiras/packer,mafrosis/packer,dave2/packer,boumenot/packer,rickard-von-essen/packer,pecigonzalo/packer,sean-/packer,grubernaut/packer,paulmey/packer,bryson/packer,pieter-lazzaro/packer,mitchellh/packer,timsutton/packer,pvandervelde/packer,pvanbuijtene/packer,atlassian/packer,zhuzhih2017/packer,rnaveiras/packer,p1-nico/packer,tsmolka/packer,pecigonzalo/packer,sean-/packer,tb3088/packer,mafrosis/packer,dayglojesus/packer,sneal/packer,youhong316/packer,hashicorp/packer,pecigonzalo/packer,dayglojesus/packer,quantang/packer,markpeek/packer,taliesins/packer,p1-nico/packer,routelastresort/packer,sneal/packer,pvandervelde/packer,KohlsTechnology/packer,arizvisa/packer,rnaveiras/packer,smaato/packer,ChrisLundquist/packer,quantang/packer,atlassian/packer,timsutton/packer,pvandervelde/packer,zhuzhih2017/packer,timsutton/packer,dave2/packer,jimmythedog/packer,atlassian/packer,quantang/packer,pvandervelde/packer,life360/packer,life360/packer,ricardclau/packer,zhuzhih2017/packer,rickard-von-essen/packer,mitchellh/packer,grubernaut/packer,ricardclau/packer,timsutton/packer,arizvisa/packer,KohlsTechnology/packer,pieter-lazzaro/packer,atlassian/packer,rnaveiras/packer,mafrosis/packer,sneal/packer,rickard-von-essen/packer,tb3088/packer,bryson/packer,life360/packer,KohlsTechnology/packer,pvanbuijtene/packer,tas50/packer,ricardclau/packer,mkuzmin/packer