Fix verify-golangci-lint

[hakman]

Ref: #16744

running golangci-lint 
level=warning msg="[config_reader] The configuration option `run.skip-files` is deprecated, please use `issues.exclude-files`."
cmd/kops/create_cluster_test.go:40:12: printf: non-constant format string in call to (*testing.common).Errorf (govet)
		t.Errorf(err.Error())
		         ^
pkg/k8scodecs/codecs_test.go:77:11: printf: non-constant format string in call to (*testing.common).Logf (govet)
			t.Logf(diff.FormatDiff(actual, expected))
			       ^
pkg/kopscodecs/codecs_test.go:71:11: printf: non-constant format string in call to (*testing.common).Logf (govet)
			t.Logf(diff.FormatDiff(actual, expected))
			       ^
pkg/kopscodecs/codecs_test.go:105:11: printf: non-constant format string in call to (*testing.common).Logf (govet)
			t.Logf(diff.FormatDiff(actual, g.expected))
			       ^
upup/pkg/fi/executor.go:130:20: printf: non-constant format string in call to k8s.io/klog/v2.Warningf (govet)
					klog.Warningf(err.Error())
					              ^
upup/pkg/fi/cloudup/gcetasks/instancetemplate.go:445:21: printf: non-constant format string in call to (k8s.io/klog/v2.Verbose).Infof (govet)
			klog.V(10).Infof(diff.FormatDiff(ls, rs))
			                 ^
upup/pkg/fi/cloudup/scaleway/utils.go:168:26: printf: non-constant format string in call to fmt.Errorf (govet)
		return nil, fmt.Errorf(errMsg)

[hakman]

/cc @justinsb @rifelpet

[hakman]

Ready for review:
https://prow.k8s.io/view/gs/kubernetes-jenkins/pr-logs/pull/kops/16746/pull-kops-verify-golangci-lint/1821964424139771904

[justinsb]

Thank you!

/approve
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: justinsb, rifelpet

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[rifelpet]

/milestone v1.31