提问参考模版：
- nebula 版本：3.6.0（已确认）
- 部署方式：分布式
- 安装方式：源码编译 / Docker
- 是否上生产环境：N
- 硬件信息
- HDD
- CPU、内存信息：3U3.5G
- 问题的具体描述
在metad和storaged都为3实例的情况下，在执行balance data之后，meta leader掉线，新的meta成为leader，导致执行show均衡job的时候，job的status一直是running状态，无论是百万还是千万的数据量，依然是以上情况。
一下是meta leader掉线之前的日志信息：
I20240815 21:05:15.835616 558 MetaDaemon.cpp:241] Signal 15(Terminated) received, stopping this server
I20240815 21:05:15.912626 558 JobManager.cpp:138] JobManager::shutDown() begin
I20240815 21:05:15.916101 685 JobManager.cpp:155] Detect shutdown called, exit
I20240815 21:05:15.916178 685 JobDescription.cpp:113] Loading job description failed, error: E_JOB_NOT_IN_SPACE
I20240815 21:05:15.916237 685 JobManager.cpp:175] Load an invalid job from space 0 jodId 0
I20240815 21:05:15.916390 558 JobManager.cpp:146] JobManager::shutDown() end
I20240815 21:05:15.916424 558 NebulaStore.cpp:343] Stop the raft service...
I20240815 21:05:15.916437 558 RaftexService.cpp:69] Stopping the raftex service on port 26743
I20240815 21:05:15.916457 558 RaftexService.cpp:79] All partitions have stopped
I20240815 21:05:15.916472 558 NebulaStore.cpp:346] Stop kv engine...
I20240815 21:05:15.916718 558 NebulaStore.cpp:343] Stop the raft service...
I20240815 21:05:15.916741 558 RaftexService.cpp:69] Stopping the raftex service on port 26743
I20240815 21:05:15.916749 558 RaftexService.cpp:79] All partitions have stopped
I20240815 21:05:15.916754 558 NebulaStore.cpp:346] Stop kv engine...
I20240815 21:05:15.916769 558 NebulaStore.cpp:36] Cut off the relationship with meta client
I20240815 21:05:15.917281 558 Part.h:59] [Port: 26743, Space: 0, Part: 0] ~Part()
I20240815 21:05:15.919994 558 RocksEngine.h:247] Release rocksdb on xxx/data/meta/nebula/0
I20240815 21:05:15.920468 558 NebulaStore.cpp:44] ~NebulaStore()
I20240815 21:05:15.929644 558 MetaDaemon.cpp:226] The meta Daemon stopped
I20240815 21:05:44.487430 7108 BalanceTask.cpp:43] 13, 12:2,storaged-0:26746->storaged-2:26746 still in processing
I20240815 21:05:44.487555 7108 BalanceTask.cpp:137] 13, 12:2,storaged-0:26746->storaged-2:26746 Send member change request to the leader, it will add the new member on dst host
I20240815 21:05:44.487592 7108 BalanceTask.cpp:251] 13, 12:2 Can't persist task!
I20240815 21:05:44.487603 7108 BalancePlan.cpp:98] Balance 13 has completed 1 task
I20240815 21:05:44.492920 7109 BalanceTask.cpp:43] 13, 12:1,storaged-1->storaged-2 still in processing
I20240815 21:05:44.492985 7109 BalanceTask.cpp:137] 13, 12:1,storaged-1:26746->storaged-2:26746 Send member change request to the leader, it will add the new member on dst host
I20240815 21:05:44.493006 7109 BalanceTask.cpp:251] 13, 12:1 Can't persist task!
I20240815 21:05:44.493041 7109 BalancePlan.cpp:98] Balance 13 has completed 2 task
I20240815 21:05:44.493054 7109 BalancePlan.cpp:102] Balance 13 failed!
I20240815 21:05:44.493068 7109 ZoneBalanceJobExecutor.cpp:67] Balance plan 13 update meta failed
I20240815 21:05:44.493094 7109 JobManager.cpp:311] Trying to end job, spaceId=12, jobId=13, target phase status=FAILED
I20240815 21:05:44.493144 7109 JobDescription.cpp:113] Loading job description failed, error: E_SPACE_NOT_FOUND
I20240815 21:05:44.493156 7109 JobManager.cpp:327] Load job failed, spaceId=12 jobId=13
I20240815 21:05:44.497642 558 JobManager.cpp:138] JobManager::shutDown() begin
I20240815 21:05:44.497684 558 JobManager.cpp:141] JobManager not running, exit