Freezer all-in-one deployment fail

Hello,

I am trying to deploy an all-in-one Openstack with Freezer, but kolla-ansible deploy fail.

** How to reproduce it **
follow https://docs.openstack.org/kolla-ansible/xena/user/quickstart.html
set enable_freezer: "yes" in globals.yml
use all-in-one inventory

** Environment **
Ubuntu 20.04.3 LTS (Focal Fossa)
kolla-ansible@stable/xena

TASK [freezer : Copying over freezer confs] ************************************
task path: /home/ubuntu/kolla/share/kolla-ansible/ansible/roles/freezer/tasks/config.yml:65
<localhost> ESTABLISH LOCAL CONNECTION FOR USER: ubuntu
<localhost> EXEC /bin/sh -c 'echo ~ubuntu && sleep 0'
<localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /home/ubuntu/.ansible/tmp `"&& mkdir "` echo /home/ubuntu/.ansible/tmp/ansible-tmp-1645199872.991953-224943-59943559414164 `" && echo ansible-tmp-1645199872.991953-224943-59943559414164="` echo /home/ubuntu/.ansible/tmp/ansible-tmp-1645199872.991953-224943-59943559414164 `" ) && sleep 0'
Using module file /home/ubuntu/kolla/lib/python3.8/site-packages/ansible/modules/stat.py
Pipelining is enabled.
<localhost> EXEC /bin/sh -c 'sudo -H -S -n -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-bvuavharilqgqsapykbdizxqrewdwqvf ; /usr/bin/python3'"'"' && sleep 0'
Using module file /home/ubuntu/kolla/lib/python3.8/site-packages/ansible/modules/file.py
Pipelining is enabled.
<localhost> EXEC /bin/sh -c 'sudo -H -S -n -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-huenqajtdxwlebojpsxqxselbowmgkyn ; /usr/bin/python3'"'"' && sleep 0'
<localhost> EXEC /bin/sh -c 'rm -f -r /home/ubuntu/.ansible/tmp/ansible-tmp-1645199872.991953-224943-59943559414164/ > /dev/null 2>&1 && sleep 0'
ok: [localhost] => (item={'key': 'freezer-api', 'value': {'container_name': 'freezer_api', 'group': 'freezer-api', 'enabled': True, 'image': 'quay.io/openstack.kolla/ubuntu-source-freezer-api:xena', 'volumes': ['/etc/kolla/freezer-api/:/var/lib/kolla/config_files/:ro', '/etc/localtime:/etc/localtime:ro', '/etc/timezone:/etc/timezone:ro', 'freezer:/var/lib/freezer/', 'kolla_logs:/var/log/kolla/', ''], 'dimensions': {}, 'haproxy': {'freezer_api': {'enabled': 'yes', 'mode': 'http', 'external': False, 'port': '9090'}, 'freezer_api_external': {'enabled': 'yes', 'mode': 'http', 'external': True, 'port': '9090'}}}}) => {
    "ansible_loop_var": "item",
    "changed": false,
    "checksum": "50bce79fc14d4d08b1c901a5d4f4cf574e4ab9d3",
    "dest": "/etc/kolla/freezer-api/freezer.conf",
    "diff": {
        "after": {
            "path": "/etc/kolla/freezer-api/freezer.conf"
        },
        "before": {
            "path": "/etc/kolla/freezer-api/freezer.conf"
        }
    },
    "gid": 0,
    "group": "root",
    "invocation": {
        "module_args": {
            "_diff_peek": null,
            "_original_basename": "source",
            "access_time": null,
            "access_time_format": "%Y%m%d%H%M.%S",
            "attributes": null,
            "dest": "/etc/kolla/freezer-api/freezer.conf",
            "follow": true,
            "force": false,
            "group": null,
            "mode": "0660",
            "modification_time": null,
            "modification_time_format": "%Y%m%d%H%M.%S",
            "owner": null,
            "path": "/etc/kolla/freezer-api/freezer.conf",
            "recurse": false,
            "selevel": null,
            "serole": null,
            "setype": null,
            "seuser": null,
            "src": null,
            "state": "file",
            "unsafe_writes": false
        }
    },
    "item": {
        "key": "freezer-api",
        "value": {
            "container_name": "freezer_api",
            "dimensions": {},
            "enabled": true,
            "group": "freezer-api",
            "haproxy": {
                "freezer_api": {
                    "enabled": "yes",
                    "external": false,
                    "mode": "http",
                    "port": "9090"
                },
                "freezer_api_external": {
                    "enabled": "yes",
                    "external": true,
                    "mode": "http",
                    "port": "9090"
                }
            },
            "image": "quay.io/openstack.kolla/ubuntu-source-freezer-api:xena",
            "volumes": [
                "/etc/kolla/freezer-api/:/var/lib/kolla/config_files/:ro",
                "/etc/localtime:/etc/localtime:ro",
                "/etc/timezone:/etc/timezone:ro",
                "freezer:/var/lib/freezer/",
                "kolla_logs:/var/log/kolla/",
                ""
            ]
        }
    },
    "mode": "0660",
    "owner": "root",
    "path": "/etc/kolla/freezer-api/freezer.conf",
    "size": 884,
    "state": "file",
    "uid": 0
}
<localhost> EXEC /bin/sh -c 'echo ~ubuntu && sleep 0'
<localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /home/ubuntu/.ansible/tmp `"&& mkdir "` echo /home/ubuntu/.ansible/tmp/ansible-tmp-1645199873.6740682-224943-81134017767426 `" && echo ansible-tmp-1645199873.6740682-224943-81134017767426="` echo /home/ubuntu/.ansible/tmp/ansible-tmp-1645199873.6740682-224943-81134017767426 `" ) && sleep 0'
<localhost> EXEC /bin/sh -c 'rm -f -r /home/ubuntu/.ansible/tmp/ansible-tmp-1645199873.6740682-224943-81134017767426/ > /dev/null 2>&1 && sleep 0'
fatal: [localhost]: FAILED! => {
    "msg": "'dict object' has no attribute 'domain_name'"
}

PLAY RECAP *********************************************************************
localhost : ok=240 changed=11 unreachable=0 failed=1 skipped=125 rescued=0 ignored=0

Command failed ansible-playbook -e @/etc/kolla/globals.yml -e @/etc/kolla/passwords.yml -e CONFIG_DIR=/etc/kolla -e kolla_action=deploy /home/ubuntu/kolla/share/kolla-ansible/ansible/site.yml --verbose --verbose --verbose --verbose --inventory ./all-in-one

Thanks