vagrant: update packer provisioning
vagrant: update packer provisioning

huodon/microservices-infrastructure,ContainerSolutions/microservices-infrastructure,datascienceinc/mantl,mantl/mantl,KaGeN101/mantl,bitium/mantl,huodon/microservices-infrastructure,sehqlr/mantl,datascienceinc/mantl,CiscoCloud/mantl,abn/microservices-infrastructure,phnmnl/mantl,CiscoCloud/microservices-infrastructure,CiscoCloud/mantl,mantl/mantl,abn/microservices-infrastructure,phnmnl/mantl,KaGeN101/mantl,huodon/microservices-infrastructure,ContainerSolutions/microservices-infrastructure,CiscoCloud/microservices-infrastructure,sehqlr/mantl,huodon/microservices-infrastructure,huodon/microservices-infrastructure,abn/microservices-infrastructure,bitium/mantl