deps: update kubernetes versions to v0.21.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
k8s.io/api	require	minor	v0.20.6 -> v0.21.1
k8s.io/apimachinery	require	minor	v0.20.6 -> v0.21.1
k8s.io/client-go	require	minor	v0.20.6 -> v0.21.1

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Release Notes

kubernetes/api

v0.21.1

Compare Source

v0.21.0

Compare Source

v0.20.7

Compare Source

kubernetes/apimachinery

v0.21.1

Compare Source

v0.21.0

Compare Source

v0.20.7

Compare Source

kubernetes/client-go

v0.21.1

Compare Source

v0.21.0

Compare Source

v0.20.7

Compare Source

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Configuration

📅 Schedule: "every weekend" in timezone Europe/Berlin.

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻️ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you check the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: go.sum

Command failed: docker run --rm --name=renovate_go --label=renovate_child -v "/mnt/renovate/gh/ckotzbauer/access-manager":"/mnt/renovate/gh/ckotzbauer/access-manager" -v "/tmp/renovate-cache":"/tmp/renovate-cache" -v "/tmp/renovate-cache/others/go":"/tmp/renovate-cache/others/go" -e GOPATH -e CGO_ENABLED -w "/mnt/renovate/gh/ckotzbauer/access-manager" docker.io/renovate/go:1.16.3 bash -l -c "git config --global url.\"https://**redacted**@github.com/\".insteadOf \"https://github.com/\" && go get -d ./..."
go: downloading k8s.io/apimachinery v0.21.0
go: downloading k8s.io/client-go v0.21.0
go: downloading sigs.k8s.io/controller-runtime v0.8.3
go: downloading k8s.io/api v0.21.0
go: downloading github.com/go-logr/logr v0.4.0
go: downloading github.com/gogo/protobuf v1.3.2
go: downloading k8s.io/klog/v2 v2.8.0
go: downloading sigs.k8s.io/structured-merge-diff/v4 v4.1.0
go: downloading golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
go: downloading github.com/go-logr/zapr v0.2.0
go: downloading go.uber.org/zap v1.15.0
go: downloading github.com/google/gofuzz v1.1.0
go: downloading golang.org/x/net v0.0.0-20210224082022-3d97a244fca7
go: downloading github.com/evanphx/json-patch v4.9.0+incompatible
go: downloading k8s.io/utils v0.0.0-20210111153108-fddb29f9d009
go: downloading github.com/json-iterator/go v1.1.10
go: downloading gopkg.in/yaml.v2 v2.4.0
go: downloading cloud.google.com/go v0.54.0
go: downloading google.golang.org/appengine v1.6.6
go: downloading sigs.k8s.io/yaml v1.2.0
go: downloading github.com/prometheus/client_golang v1.7.1
go: downloading go.uber.org/atomic v1.6.0
go: downloading go.uber.org/multierr v1.5.0
go: downloading gopkg.in/inf.v0 v0.9.1
go: downloading github.com/google/go-cmp v0.5.2
go: downloading github.com/golang/protobuf v1.4.3
go: downloading github.com/googleapis/gnostic v0.5.1
go: downloading golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
go: downloading github.com/davecgh/go-spew v1.1.1
go: downloading golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d
go: downloading github.com/pkg/errors v0.9.1
go: downloading k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7
go: downloading github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
go: downloading github.com/modern-go/reflect2 v1.0.1
go: downloading gomodules.xyz/jsonpatch/v2 v2.1.0
go: downloading k8s.io/apiextensions-apiserver v0.20.1
go: downloading github.com/imdario/mergo v0.3.10
go: downloading github.com/spf13/pflag v1.0.5
go: downloading k8s.io/component-base v0.20.2
go: downloading github.com/prometheus/client_model v0.2.0
go: downloading github.com/prometheus/common v0.10.0
go: downloading github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e
go: downloading google.golang.org/protobuf v1.25.0
go: downloading gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776
go: downloading golang.org/x/text v0.3.4
go: downloading golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073
go: downloading github.com/beorn7/perks v1.0.1
go: downloading github.com/cespare/xxhash v1.1.0
go: downloading github.com/cespare/xxhash/v2 v2.1.1
go: downloading github.com/prometheus/procfs v0.2.0
go: downloading github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369
go: downloading github.com/google/uuid v1.1.2
go: downloading github.com/fsnotify/fsnotify v1.4.9
go: downloading github.com/hashicorp/golang-lru v0.5.4
access-manager imports
	k8s.io/apimachinery/pkg/runtime imports
	sigs.k8s.io/structured-merge-diff/v4/value imports
	gopkg.in/yaml.v2: fstatat /tmp/renovate-cache/others/go/pkg/mod/gopkg.in/yaml.v2@v2.4.0: permission denied
access-manager/apis/access-manager.io/v1beta1 imports
	k8s.io/apimachinery/pkg/apis/meta/v1 imports
	k8s.io/apimachinery/pkg/api/resource imports
	gopkg.in/inf.v0: fstatat /tmp/renovate-cache/others/go/pkg/mod/gopkg.in/inf.v0@v0.9.1: permission denied
access-manager/controllers/access-manager.io imports
	k8s.io/client-go/kubernetes imports
	k8s.io/client-go/discovery imports
	github.com/googleapis/gnostic/openapiv2 imports
	gopkg.in/yaml.v3: fstatat /tmp/renovate-cache/others/go/pkg/mod/gopkg.in/yaml.v3@v3.0.0-20200615113413-eeeca48fe776: permission denied
go: downloading github.com/evanphx/json-patch v0.5.2
go: downloading k8s.io/client-go v1.5.2

[ckotzbauer]

Waiting for kubernetes-sigs/controller-runtime 0.9.0. See kubernetes-sigs/controller-runtime#1473 (comment)