== sanity test 413l: QoS mkdir exclude patterns ========== 13:18:28 (1777915108)
lmv.lustre-clilmv-ffff9c8084c85000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9c8084c85000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9c8084c85000.qos_exclude_patterns=_temporary
_temporary.*