'Get a list of NodeNetorks that are available.
:param network: Network which should be used
:type network: :class:`OpenStackNetwork`
:rtype: ``bool``'

def ex_delete_network(self, network):

    resp = self.connection.request(('%s/%s' % (self._networks_url_prefix, network.id)), method='DELETE')
    return (resp.status == httplib.ACCEPTED)
