'Get default pool name from config.
TODO(stephenfin): Remove this helper function in Queens, opting to
use the [neutron] option only.'

def _get_default_floating_ip_pool_name(self):

    if (CONF.default_floating_pool != 'nova'):
        LOG.warning(_LW("Config    option    'default_floating_pool'    is    set    to    a    non-default    value.    Falling    back    to    this    value    for    now    but    this    behavior    will    change    in    a    future    release.    You    should    unset    this    value    and    set    the    '[neutron]    default_floating_pool'    option    instead."))
        return CONF.default_floating_pool
    return CONF.neutron.default_floating_pool
