== sanity test 413l: QoS mkdir exclude patterns ========== 04:19:38 (1785226778)
lmv.lustre-clilmv-ffff99d68b32f800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99d68b32f800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99d68b32f800.qos_exclude_patterns=_temporary
_temporary.*