Update module sigs.k8s.io/controller-runtime to v0.9.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
sigs.k8s.io/controller-runtime	require	patch	v0.9.0 -> v0.9.1

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Release Notes

kubernetes-sigs/controller-runtime

v0.9.1

Compare Source

Changes since v0.9.0

✨ New Features

• Finalizer helper library (#​1481)

🌱 Others

• Update dependencies to Kubernetes v1.21.2 (#​1561)

Thanks to all our contributors! 😊

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[thbkrkr]

@elasticmachine run elasticsearch-ci/docs

[thbkrkr]

Regression or flaky test?

[2021-06-22T15:03:18.601Z] === FAIL: pkg/controller/common/watches TestDynamicEnqueueRequest (30.20s)
[2021-06-22T15:03:18.601Z] {"log.level":"info","@timestamp":"2021-06-22T15:02:44.731Z","log.logger":"controller-runtime.manager.controller.test-reconciler","message":"Starting EventSource","service.version":"0.0.0-SNAPSHOT+00000000","service.type":"eck","ecs.version":"1.4.0","source":"kind source: /, Kind="}
[2021-06-22T15:03:18.601Z] {"log.level":"info","@timestamp":"2021-06-22T15:02:44.732Z","log.logger":"controller-runtime.manager.controller.test-reconciler","message":"Starting Controller","service.version":"0.0.0-SNAPSHOT+00000000","service.type":"eck","ecs.version":"1.4.0"}
[2021-06-22T15:03:18.601Z] {"log.level":"info","@timestamp":"2021-06-22T15:02:44.835Z","log.logger":"controller-runtime.manager.controller.test-reconciler","message":"Starting workers","service.version":"0.0.0-SNAPSHOT+00000000","service.type":"eck","ecs.version":"1.4.0","worker count":1}
[2021-06-22T15:03:18.601Z] {"log.level":"debug","@timestamp":"2021-06-22T15:02:44.844Z","log.logger":"dynamic-enqueue-request","message":"Adding new handler registration","service.version":"0.0.0-SNAPSHOT+00000000","service.type":"eck","ecs.version":"1.4.0","key":"test-watch-1","current_registrations":{}}
[2021-06-22T15:03:18.601Z] {"log.level":"info","@timestamp":"2021-06-22T15:02:44.863Z","log.logger":"controller-runtime.manager.controller.test-reconciler","message":"Shutdown signal received, waiting for all workers to finish","service.version":"0.0.0-SNAPSHOT+00000000","service.type":"eck","ecs.version":"1.4.0"}
[2021-06-22T15:03:18.601Z]     integration.go:97: 
[2021-06-22T15:03:18.601Z]         	Error Trace:	integration.go:97
[2021-06-22T15:03:18.601Z]         	            				handler_integration_test.go:82
[2021-06-22T15:03:18.601Z]         	Error:      	Received unexpected error:
[2021-06-22T15:03:18.601Z]         	            	failed waiting for all runnables to end within grace period of 30s: context deadline exceeded
[2021-06-22T15:03:18.601Z]         	Test:       	TestDynamicEnqueueRequest

[thbkrkr]

jenkins test this please

Edit: The test passed. So I would say it's flaky.

[thbkrkr]

@elasticmachine run elasticsearch-ci/docs

[thbkrkr]

TestDynamicEnqueueRequest failed again. Not good. I wonder if it's related to the dependencies update to Kubernetes v1.21.2.

jenkins test this please

Edit: The test passed again.

[thbkrkr]

TestDynamicEnqueueRequest also failed once in another PR which still uses controller-runtime 0.8.3. It could be a transient flaky failure related to the jenkins test environment. Let's keep an eye on the PR job but let's not block this PR because it doesn't seem to be related.