== sanity test 413l: QoS mkdir exclude patterns ========== 10:39:01 (1758811141)
lmv.lustre-clilmv-ffff984ec5ce7800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff984ec5ce7800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff984ec5ce7800.qos_exclude_patterns=_temporary
_temporary.*