== sanity test 413l: QoS mkdir exclude patterns ========== 15:53:09 (1789069989)
lmv.lustre-clilmv-ffff977f88db4000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff977f88db4000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff977f88db4000.qos_exclude_patterns=_temporary
_temporary.*