== sanity test 413l: QoS mkdir exclude patterns ========== 15:42:02 (1788291722)
lmv.lustre-clilmv-ffffa0a553a48800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffffa0a553a48800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffffa0a553a48800.qos_exclude_patterns=_temporary
_temporary.*