== sanity test 413l: QoS mkdir exclude patterns ========== 04:39:09 (1780389549)
lmv.lustre-clilmv-ffff93c1bb2d1800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff93c1bb2d1800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff93c1bb2d1800.qos_exclude_patterns=_temporary
_temporary.*