== sanity test 413l: QoS mkdir exclude patterns ========== 11:05:11 (1788534311)
lmv.lustre-clilmv-ffff980c3cd77000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff980c3cd77000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff980c3cd77000.qos_exclude_patterns=_temporary
_temporary.*