== sanity test 413l: QoS mkdir exclude patterns ========== 10:20:33 (1787840433)
lmv.lustre-clilmv-ffff9049c63fc800.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9049c63fc800.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff9049c63fc800.qos_exclude_patterns=_temporary
_temporary.*