== sanity test 413l: QoS mkdir exclude patterns ========== 05:35:22 (1789464922)
lmv.lustre-clilmv-ffff9f45063b6800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f45063b6800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f45063b6800.qos_exclude_patterns=_temporary
_temporary.*