What version of python-openstackclient are you using? The latest version will default to including the domain command always. Older versions will include it when you set OS_IDENTITY_API_VERSION=3 as mentioned on the previous page:
https://docs.openstack.org/keystone/queens/install/keystone-install-rdo.html#finalize-the-installation
If you set those environment variables does it work?
What version of python- openstackclient are you using? The latest version will default to including the domain command always. Older versions will include it when you set OS_IDENTITY_ API_VERSION= 3 as mentioned on the previous page:
https:/ /docs.openstack .org/keystone/ queens/ install/ keystone- install- rdo.html# finalize- the-installatio n
If you set those environment variables does it work?