== sanity test 413l: QoS mkdir exclude patterns ========== 22:20:42 (1787451642)
lmv.lustre-clilmv-ffff8ffd878d5800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8ffd878d5800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8ffd878d5800.qos_exclude_patterns=_temporary
_temporary.*