== sanity test 413l: QoS mkdir exclude patterns ========== 00:23:58 (1787199838)
lmv.lustre-clilmv-ffff899cc0480800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff899cc0480800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff899cc0480800.qos_exclude_patterns=_temporary
_temporary.*