“Bionic”系列不受魅力支持，支持的系列有：Xenial、Trusty、Yakkety

Question

我正在尝试部署Openstack使用 juju 并部署bundle.yaml在 Ubuntu 18.04 上。失败并显示错误

无法部署捆绑包：charm 不支持系列“bionic”，支持的系列有：xenial、trusty、yakkety

这是文件的一部分bundle.yaml：

Machines:
  '0':
    constraints: arch=amd64 spaces=managment,^internal-mgm,^storage-cluster
    series: bionic
    tags: controller
  '1':
    constraints: arch=amd64 spaces=managment,^internal-mgm,^storage-cluster
    series: bionic
    tags: compute1
  '2':
    constraints: arch=amd64 spaces=managment,^internal-mgm,^storage-cluster
    series: bionic
    tags: compute2
  '3':
    constraints: arch=amd64 spaces=managment,^internal-mgm,^storage-cluster
    series: bionic
    tags: compute3
  '4':
    constraints: arch=amd64 spaces=managment,^internal-mgm,^storage-cluster
    series: bionic
    tags: compute4
  '5':
    constraints: arch=amd64 spaces=managment,^internal-mgm,^storage-cluster
    series: bionic
    tags: compute5