fix some swagger json errors

[zryfish]

Signed-off-by: Jeff zw0948@gmail.com

What type of PR is this?
/kind cleanup
/kind documentation

What this PR does / why we need it:
Fix some generated swagger json errors

Which issue(s) this PR fixes:

Fixes #

Special notes for reviewers:

Additional documentation, usage docs, etc.:

[ks-ci-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: zryfish

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[codecov]

Codecov Report

Merging #2869 into master will decrease coverage by 0.02%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #2869      +/-   ##
==========================================
- Coverage   10.71%   10.69%   -0.03%     
==========================================
  Files         194      194              
  Lines       41933    41961      +28     
==========================================
- Hits         4494     4487       -7     
- Misses      36865    36898      +33     
- Partials      574      576       +2     

Flag	Coverage Δ
#unittests	10.69% <0.00%> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/apis/devops/v1alpha1/openapi_generated.go	0.00% <0.00%> (ø)
pkg/apis/devops/v1alpha3/openapi_generated.go	0.00% <0.00%> (ø)
pkg/apis/network/v1alpha1/openapi_generated.go	0.00% <0.00%> (ø)
pkg/apis/servicemesh/v1alpha2/openapi_generated.go	0.00% <0.00%> (ø)
pkg/apis/tenant/v1alpha1/openapi_generated.go	0.00% <0.00%> (ø)
pkg/kapis/monitoring/v1alpha3/register.go	0.00% <0.00%> (ø)
pkg/controller/pipeline/pipeline_controller.go	36.43% <0.00%> (-3.88%)	⬇️
...ntroller/devopsproject/devopsproject_controller.go	39.62% <0.00%> (-2.36%)	⬇️
...roller/virtualservice/virtualservice_controller.go	34.00% <0.00%> (-2.03%)	⬇️
... and 1 more

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