Use index from requests in buildQuickSyncPipeline

[Warashi]

What this PR does / why we need it:

as title

Which issue(s) this PR fixes:

Part of #4980
Follows #5231

Does this PR introduce a user-facing change?: No

• How are users affected by this change:
• Is this breaking change:
• How to migrate (if breaking change):

[codecov]

Codecov Report

Attention: Patch coverage is 60.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 23.95%. Comparing base (c1a06aa) to head (4d31583).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
...p/pipedv1/plugin/kubernetes/deployment/pipeline.go	75.00%	1 Missing ⚠️
...app/pipedv1/plugin/kubernetes/deployment/server.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5242   +/-   ##
=======================================
  Coverage   23.95%   23.95%           
=======================================
  Files         437      437           
  Lines       46997    46997           
=======================================
  Hits        11258    11258           
  Misses      34835    34835           
  Partials      904      904           

Flag	Coverage Δ
	23.95% <60.00%> (ø)

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[khanhtc1202]

Thanks 👍