Only update the docker.tar.gz when it needs to
Only update the docker.tar.gz when it needs to

Otherwise ansible will always execute it and showing it as "changed" on consecutive runs
sehqlr/mantl,phnmnl/mantl,sehqlr/mantl,CiscoCloud/microservices-infrastructure,KaGeN101/mantl,abn/microservices-infrastructure,CiscoCloud/microservices-infrastructure,huodon/microservices-infrastructure,mantl/mantl,abn/microservices-infrastructure,mantl/mantl,huodon/microservices-infrastructure,bitium/mantl,KaGeN101/mantl,phnmnl/mantl,ContainerSolutions/microservices-infrastructure,ContainerSolutions/microservices-infrastructure,abn/microservices-infrastructure,CiscoCloud/mantl,CiscoCloud/mantl,huodon/microservices-infrastructure,datascienceinc/mantl,huodon/microservices-infrastructure,bitium/mantl,datascienceinc/mantl,huodon/microservices-infrastructure