feat: specify node for rebuild instance ops

[cjc7373]

cherry-picked from 87e27f5

[codecov]

Codecov Report

Attention: Patch coverage is 54.45545% with 46 lines in your changes missing coverage. Please review.

Project coverage is 65.16%. Comparing base (e7f8efc) to head (9d6c00d).
Report is 1 commits behind head on release-0.9.

Files with missing lines	Patch %	Lines
pkg/controller/instanceset/instance_util.go	59.61%	15 Missing and 6 partials ⚠️
controllers/apps/operations/rebuild_instance.go	58.33%	7 Missing and 3 partials ⚠️
...ollers/apps/operations/rebuild_instance_inplace.go	40.00%	6 Missing and 3 partials ⚠️
pkg/controller/instanceset/reconciler_status.go	40.00%	4 Missing and 2 partials ⚠️

Additional details and impacted files

@@               Coverage Diff               @@
##           release-0.9    #8161      +/-   ##
===============================================
+ Coverage        64.98%   65.16%   +0.18%     
===============================================
  Files              358      358              
  Lines            45004    45096      +92     
===============================================
+ Hits             29246    29387     +141     
+ Misses           13151    13114      -37     
+ Partials          2607     2595      -12     

Flag	Coverage Δ
unittests	65.16% <54.45%> (+0.18%)	⬆️

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[cjc7373]

/approve