== sanity test 413l: QoS mkdir exclude patterns ========== 04:08:19 (1789373299)
lmv.lustre-clilmv-ffff928d0b3bb000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff928d0b3bb000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff928d0b3bb000.qos_exclude_patterns=_temporary
_temporary.*