== sanity test 413l: QoS mkdir exclude patterns ========== 21:18:51 (1787447931)
lmv.lustre-clilmv-ffff9c6e58293800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9c6e58293800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9c6e58293800.qos_exclude_patterns=_temporary
_temporary.*