fix apply config in STORAGE_CLASS_SHARE_MOUNT mode

[zxh326]

fix: #1065

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 66.66667% with 4 lines in your changes missing coverage. Please review.

Project coverage is 27.87%. Comparing base (ad57e95) to head (83b744e).
Report is 5 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/config/setting.go	66.66%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1122      +/-   ##
==========================================
- Coverage   27.96%   27.87%   -0.10%     
==========================================
  Files          51       51              
  Lines        6969     7021      +52     
==========================================
+ Hits         1949     1957       +8     
- Misses       4814     4858      +44     
  Partials      206      206              

Flag	Coverage Δ
	27.87% <66.66%> (?)

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