'Shows information for a subnet pool.
For a full list of available parameters, please refer to the official
API reference:
http://developer.openstack.org/api-ref/networking/v2/index.html#show-subnet-pool'

def show_subnetpool(self, subnetpool_id, **fields):

    uri = ('/subnetpools/%s' % subnetpool_id)
    return self.show_resource(uri, **fields)
