== sanity test 413l: QoS mkdir exclude patterns ========== 20:15:20 (1788567320)
lmv.lustre-clilmv-ffff9058056ed800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9058056ed800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9058056ed800.qos_exclude_patterns=_temporary
_temporary.*