== sanity test 413l: QoS mkdir exclude patterns ========== 13:19:15 (1789319955)
lmv.lustre-clilmv-ffff90d678a78000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff90d678a78000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff90d678a78000.qos_exclude_patterns=_temporary
_temporary.*