== sanity test 413l: QoS mkdir exclude patterns ========== 21:12:46 (1785460366)
lmv.lustre-clilmv-ffff979d05e01800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff979d05e01800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff979d05e01800.qos_exclude_patterns=_temporary
_temporary.*