Bump k8s.io/client-go from 0.21.4 to 0.21.5 (#389)

Bumps [k8s.io/client-go](https://github.com/kubernetes/client-go) from 0.21.4 to 0.21.5.
- [Release notes](https://github.com/kubernetes/client-go/releases)
- [Changelog](https://github.com/kubernetes/client-go/blob/master/CHANGELOG.md)
- [Commits](kubernetes/client-go@v0.21.4...v0.21.5)

---
updated-dependencies:
- dependency-name: k8s.io/client-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/prometheus/common v0.26.0
 	k8s.io/api v0.21.5
 	k8s.io/apimachinery v0.21.5
-	k8s.io/client-go v0.21.4
+	k8s.io/client-go v0.21.5
 	k8s.io/klog/v2 v2.9.0
 	k8s.io/utils v0.0.0-20210802155522-efc7438f0176
 	sigs.k8s.io/cluster-api v0.0.0-20210526191338-0e1629b75111

go.sum

@@ -1147,8 +1147,9 @@ k8s.io/apimachinery v0.21.5/go.mod h1:3PfBV+4PPXNs0aueD+7fHcGyhdkFFYqXeshQtsKCi+
 k8s.io/apiserver v0.21.4 h1:egJgdhW0ueq5iJSY0c5YedPvRM2Ft/D3dcXOgwvs9jY=
 k8s.io/apiserver v0.21.4/go.mod h1:SErUuFBBPZUcD2nsUU8hItxoYheqyYr2o/pCINEPW8g=
 k8s.io/cli-runtime v0.21.4/go.mod h1:eRbLHYkdVWzvG87yrkgGd8CqX6/+fAG9DTdAqTXmlRY=
-k8s.io/client-go v0.21.4 h1:tcwj167If+v+pIGrCjaPG7hFo6SqFPFCCgMJy+Vm8Jc=
 k8s.io/client-go v0.21.4/go.mod h1:t0/eMKyUAq/DoQ7vW8NVVA00/nomlwC+eInsS8PxSew=
+k8s.io/client-go v0.21.5 h1:zkVidiWVgciPKYqWpMFMjCUF+4rRXcfkKoyQS1Ue21k=
+k8s.io/client-go v0.21.5/go.mod h1:EUornVlr3rBrPKXUoMPNggJdEQmvFNMpYO3Kb6432kw=
 k8s.io/cluster-bootstrap v0.21.4 h1:dnCOcVJdCAMz8+nvqodrFv/yd/3Ae9Jn14cChpQjps8=
 k8s.io/cluster-bootstrap v0.21.4/go.mod h1:GtXGuiEtdV4XQJcscR6qQCm/vtQWkhUi3qnl9KL9jzw=
 k8s.io/code-generator v0.21.4/go.mod h1:K3y0Bv9Cz2cOW2vXUrNZlFbflhuPvuadW6JdnN6gGKo=