== sanity test 413l: QoS mkdir exclude patterns ========== 05:37:27 (1787564247)
lmv.lustre-clilmv-ffff99538e8a2800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99538e8a2800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99538e8a2800.qos_exclude_patterns=_temporary
_temporary.*