== sanity test 413l: QoS mkdir exclude patterns ========== 06:50:52 (1769082652)
lmv.lustre-clilmv-ffff9f2743a8f000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f2743a8f000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9f2743a8f000.qos_exclude_patterns=_temporary
_temporary.*