== sanity test 413l: QoS mkdir exclude patterns ========== 20:26:09 (1787703969)
lmv.lustre-clilmv-ffff99cfd0aee800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99cfd0aee800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff99cfd0aee800.qos_exclude_patterns=_temporary
_temporary.*