Updates a floatingIP

    CLI Example:

    .. code-block:: bash

        salt '*' neutron.update_floatingip network-name port-name

    :param floatingip_id: ID of floatingIP
    :param port: ID or name of port, to associate floatingip to `None` or do
        not specify to disassociate the floatingip (Optional)
    :param profile: Profile to build on (Optional)
    :return: Value of updated floating IP information

def update_floatingip(floatingip_id, port=None, profile=None):
    '''
    Updates a floatingIP

    CLI Example:

    .. code-block:: bash

        salt '*' neutron.update_floatingip network-name port-name

    :param floatingip_id: ID of floatingIP
    :param port: ID or name of port, to associate floatingip to `None` or do
        not specify to disassociate the floatingip (Optional)
    :param profile: Profile to build on (Optional)
    :return: Value of updated floating IP information
    '''
    conn = _auth(profile)
    return conn.update_floatingip(floatingip_id, port)