== sanity test 413l: QoS mkdir exclude patterns ========== 10:05:15 (1787839515)
lmv.lustre-clilmv-ffff933543fc5800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff933543fc5800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff933543fc5800.qos_exclude_patterns=_temporary
_temporary.*