== sanity test 413l: QoS mkdir exclude patterns ========== 22:56:34 (1763351794)
lmv.lustre-clilmv-ffff970f33db3800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff970f33db3800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff970f33db3800.qos_exclude_patterns=_temporary
_temporary.*