'Lists all L3 metering labels that belong to the tenant.
For a full list of available parameters, please refer to the official
API reference:
http://developer.openstack.org/api-ref/networking/v2/index.html#list-metering-labels'

def list_metering_labels(self, **filters):

    uri = '/metering/metering-labels'
    return self.list_resources(uri, **filters)
