Configures the specified VRF using commands

        Args:
            vrf_name (str): The VRF name to configure
            commands: The list of commands to configure

        Returns:
            True if the commands completed successfully

def configure_vrf(self, vrf_name, commands):
        """ Configures the specified VRF using commands

        Args:
            vrf_name (str): The VRF name to configure
            commands: The list of commands to configure

        Returns:
            True if the commands completed successfully
        """
        commands = make_iterable(commands)
        commands.insert(0, 'vrf definition %s' % vrf_name)
        return self.configure(commands)