== sanity test 413l: QoS mkdir exclude patterns ========== 20:08:54 (1788566934)
lmv.lustre-clilmv-ffff8d6645c32800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8d6645c32800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8d6645c32800.qos_exclude_patterns=_temporary
_temporary.*