ORTE_ERR_CONNECTION_REFUSED  825 orte/mca/oob/tcp/oob_tcp_connection.c             return ORTE_ERR_CONNECTION_REFUSED;
ORTE_ERR_CONNECTION_REFUSED  921 orte/mca/oob/tcp/oob_tcp_connection.c         return ORTE_ERR_CONNECTION_REFUSED;
ORTE_ERR_CONNECTION_REFUSED   61 orte/util/error_strings.c     case ORTE_ERR_CONNECTION_REFUSED: