== sanity test 413l: QoS mkdir exclude patterns ========== 00:46:37 (1787373997)
lmv.lustre-clilmv-ffff8c05c3ecc000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c05c3ecc000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8c05c3ecc000.qos_exclude_patterns=_temporary
_temporary.*