== sanity test 413l: QoS mkdir exclude patterns ========== 23:54:15 (1763355255)
lmv.lustre-clilmv-ffff914f50fb9000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff914f50fb9000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff914f50fb9000.qos_exclude_patterns=_temporary
_temporary.*