[cherry-pick]Refine stop order

[weiliu1031]

pr: #27897

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: weiliu1031
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[codecov]

Codecov Report

Merging #27898 (0c193a2) into 2.2.0 (ce17962) will decrease coverage by 0.02%.
Report is 2 commits behind head on 2.2.0.
The diff coverage is 80.00%.

@@            Coverage Diff             @@
##            2.2.0   #27898      +/-   ##
==========================================
- Coverage   80.96%   80.95%   -0.02%     
==========================================
  Files         745      745              
  Lines      109255   109265      +10     
==========================================
- Hits        88459    88454       -5     
- Misses      17446    17459      +13     
- Partials     3350     3352       +2     

Files	Coverage Δ
internal/datanode/flow_graph_dd_node.go	82.62% <100.00%> (+0.92%)	⬆️
internal/distributed/querynode/service.go	81.04% <76.92%> (-0.46%)	⬇️

... and 13 files with indirect coverage changes

[mergify]

@weiliu1031 ut workflow job failed, comment rerun ut can trigger the job again.

[weiliu1031]

rerun ut

[weiliu1031]

/hold