== sanity test 413l: QoS mkdir exclude patterns ========== 20:19:02 (1788567542)
lmv.lustre-clilmv-ffff99d5c8b90800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99d5c8b90800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99d5c8b90800.qos_exclude_patterns=_temporary
_temporary.*