== sanity test 413l: QoS mkdir exclude patterns ========== 09:11:00 (1787836260)
lmv.lustre-clilmv-ffff90c1d1dfb000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff90c1d1dfb000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff90c1d1dfb000.qos_exclude_patterns=_temporary
_temporary.*