== sanity test 413l: QoS mkdir exclude patterns ========== 03:39:41 (1788853181)
lmv.lustre-clilmv-ffff8a2e4280d000.qos_exclude_patterns=+????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8a2e4280d000.qos_exclude_patterns=-????-????:[a-z][0-9]
lmv.lustre-clilmv-ffff8a2e4280d000.qos_exclude_patterns=_temporary
_temporary.*