== sanity test 413l: QoS mkdir exclude patterns ========== 14:49:10 (1784054950)
lmv.lustre-clilmv-ffff9b8f7159c800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9b8f7159c800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9b8f7159c800.qos_exclude_patterns=_temporary
_temporary.*