== sanity test 413l: QoS mkdir exclude patterns ========== 12:05:13 (1783958713)
lmv.lustre-clilmv-ffff9a7bd035e800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9a7bd035e800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9a7bd035e800.qos_exclude_patterns=_temporary
_temporary.*