== sanity test 413l: QoS mkdir exclude patterns ========== 19:56:14 (1787788574)
lmv.lustre-clilmv-ffff980b875cf800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff980b875cf800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff980b875cf800.qos_exclude_patterns=_temporary
_temporary.*