update plugins

[horis233]

What this PR does / why we need it:

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

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/cc @gyliu513 @horis233

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1. Please confirm that if this PR changes any image versions, then that's the sole change this PR makes.

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[horis233]

/retest

[horis233]

/test checkconfig

[horis233]

/retest

[horis233]

/lgtm

[ibm-ci-bot]

@horis233: you cannot LGTM your own PR.

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/lgtm

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[horis233]

/retest

[ibm-ci-bot]

@horis233: Updated the plugins configmap in namespace default using the following files:

• key plugins.yaml using file prow/plugins.yaml

In response to this:

What this PR does / why we need it:

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Specify your PR reviewers:

/cc @gyliu513 @horis233

Special notes for your reviewer:

1. Please confirm that if this PR changes any image versions, then that's the sole change this PR makes.

Release note:

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.