ansible nodes -m setup -a 'filter=ansible_hostname'
kolla-controller-1 | success >> {
    "ansible_facts": {
        "ansible_hostname": "kolla-controller-1"
    },
    "changed": false
}

kolla-compute-1 | success >> {
    "ansible_facts": {
        "ansible_hostname": "kolla-compute-1"
    },
    "changed": false
}

kolla-controller-2 | success >> {
    "ansible_facts": {
        "ansible_hostname": "kolla-controller-2"
    },
    "changed": false
}

kolla-storage | success >> {
    "ansible_facts": {
        "ansible_hostname": "kolla-storage-1"
    },
    "changed": false
}