== sanity test 413l: QoS mkdir exclude patterns ========== 22:34:42 (1786761282)
lmv.lustre-clilmv-ffff98adca6d1000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff98adca6d1000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff98adca6d1000.qos_exclude_patterns=_temporary
_temporary.*