所以我遵循了这个文档：
https://www.server-world.info/en/note?os=Ubuntu_20.04&p=openstack_victoria3&f=6
https://www.server-world.info/en/note?os=Ubuntu_20.04&p=openstack_victoria3&f=7
https://www.server-world.info/en/note?os=Ubuntu_20.04&p=openstack_victoria3&f=8
当我以 root 身份键入此命令时：
openstack orchestration service list
输出是：
ERROR: None