Update azure-chroot builder
Update azure-chroot builder

dave2/packer,rnaveiras/packer,mitchellh/packer,hashicorp/packer,ricardclau/packer,grubernaut/packer,pecigonzalo/packer,timsutton/packer,mitchellh/packer,ricardclau/packer,timsutton/packer,mitchellh/packer,rnaveiras/packer,grubernaut/packer,grubernaut/packer,timsutton/packer,grubernaut/packer,dave2/packer,ricardclau/packer,rnaveiras/packer,dave2/packer,ricardclau/packer,hashicorp/packer,ricardclau/packer,paulmey/packer,pecigonzalo/packer,rnaveiras/packer,rnaveiras/packer,timsutton/packer,rnaveiras/packer,paulmey/packer,grubernaut/packer,mitchellh/packer,ricardclau/packer,dave2/packer,paulmey/packer,pecigonzalo/packer,timsutton/packer,dave2/packer,paulmey/packer,dave2/packer,grubernaut/packer,pecigonzalo/packer,mitchellh/packer,timsutton/packer,paulmey/packer,paulmey/packer,hashicorp/packer,hashicorp/packer