chore: bump kube-addon-manager to v9.1.5

[chewong]

Signed-off-by: Ernest Wong chuwon@microsoft.com

Reason for Change:

Reflects kubernetes/kubernetes@25f3cf5 in the latest kube-addon-manager image.

Issue Fixed:

Credit Where Due:

Does this change contain code from or inspired by another project?

• No
• Yes

If "Yes," did you notify that project's maintainers and provide attribution?

• No
• Yes

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Notes:

[mboersma]

/lgtm

[codecov]

Codecov Report

Merging #4412 (b85e294) into master (60828c7) will increase coverage by 0.00%.
The diff coverage is 71.12%.

@@           Coverage Diff            @@
##           master    #4412    +/-   ##
========================================
  Coverage   72.04%   72.04%            
========================================
  Files         141      141            
  Lines       21631    21760   +129     
========================================
+ Hits        15584    15677    +93     
- Misses       5096     5131    +35     
- Partials      951      952     +1     

Impacted Files	Coverage Δ
cmd/rotate_certs.go	11.03% <0.00%> (ø)
pkg/api/common/versions.go	96.37% <ø> (ø)
pkg/api/types.go	92.85% <ø> (ø)
pkg/api/vlabs/types.go	73.04% <ø> (ø)
pkg/api/vlabs/validate.go	81.83% <ø> (ø)
pkg/engine/templates_generated.go	43.31% <ø> (ø)
pkg/engine/template_generator.go	66.37% <11.53%> (-2.17%)	⬇️
cmd/get_logs.go	49.57% <23.80%> (-1.79%)	⬇️
pkg/api/addons.go	98.01% <100.00%> (ø)
pkg/api/converterfromapi.go	95.71% <100.00%> (+<0.01%)	⬆️
... and 2 more

---

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[jsturtevant]

/lgtm

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: chewong, jsturtevant, mboersma

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• OWNERS [jsturtevant,mboersma]

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[jackfrancis]

thx @chewong!