[release-1.21] Bump coredns to v1.9.1

[brandond]

Proposed Changes

Bump coredns to v1.9.1

Types of Changes

version bump

Verification

crictl image ls

Linked Issues

• [release-1.21] Bump coredns to 1.9.0 or newer #5307

User-Facing Change

The packaged coredns version has been bumped to v1.9.1

Further Comments

[brandond]

Test flaked, merging:

[�[36mPARALLEL�[m] Ginkgo ran 1 suite in 9m51.545588073s
[�[36mPARALLEL�[m] Test Suite Failed
[�[36mPARALLEL�[m] Summarizing 1 Failure:
[�[36mPARALLEL�[m] 
[�[36mPARALLEL�[m] [Fail] [sig-node] Container Lifecycle Hook when create a pod with lifecycle hook [It] should execute poststart http hook properly [NodeConformance] [Conformance] 
[�[36mPARALLEL�[m] /workspace/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/pods.go:158
[�[36mPARALLEL�[m] 
[�[36mPARALLEL�[m] Ran 320 of 5773 Specs in 589.279 seconds
[�[36mPARALLEL�[m] FAIL! -- 319 Passed | 1 Failed | 0 Pending | 5453 Skipped