def _check_ironic_client_enabled():
    if ironic_client is None:
        common.raise_feature_not_supported()
Check whether Ironic is installed or not.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/api/openstack/compute/baremetal_nodes.py/_check_ironic_client_enabled