== sanity test 413l: QoS mkdir exclude patterns ========== 06:48:19 (1783075699)
lmv.lustre-clilmv-ffff98faeeb99800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff98faeeb99800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff98faeeb99800.qos_exclude_patterns=_temporary
_temporary.*