Fix RequestTag key for LBC's Create actions

[rifelpet]

LBC E2E is failing this test consistently:

https://prow.k8s.io/view/gs/kubernetes-ci-logs/logs/e2e-kops-aws-aws-load-balancer-controller/2025686326782726144

{"level":"info","ts":1771799636.0397868,"msg":"allocated namespace","name":"aws-lb-e2e-acbefb"}
...
{"level":"info","ts":1771800058.779905,"msg":"resource becomes deleted","kind":"Deployment","key":{"name":"app","namespace":"aws-lb-e2e-acbefb"}}
{"level":"info","ts":1771800058.7799432,"msg":"deleting resource","kind":"Service","key":{"name":"app","namespace":"aws-lb-e2e-acbefb"}}
{"level":"info","ts":1771800058.8802516,"msg":"deleted resource","kind":"Service","key":{"name":"app","namespace":"aws-lb-e2e-acbefb"}}
{"level":"info","ts":1771800058.880282,"msg":"wait resource becomes deleted","kind":"Service","key":{"name":"app","namespace":"aws-lb-e2e-acbefb"}}
{"level":"info","ts":1771800058.963916,"msg":"resource becomes deleted","kind":"Service","key":{"name":"app","namespace":"aws-lb-e2e-acbefb"}}
[FAILED] Timed out after 60.001s.
The function passed to Eventually failed at /tmp/kops.rAsUlFShh/test/e2e/ingress/vanilla_ingress_test.go:916 with:
Expected
    <string>: 
not to be empty

https://storage.googleapis.com/kubernetes-ci-logs/logs/e2e-kops-aws-aws-load-balancer-controller/2025686326782726144/artifacts/cluster-info/kube-system/aws-load-balancer-controller-5d49db9994-phx65/controller.log

{"level":"error","ts":"2026-02-22T22:34:01Z","msg":"Reconciler error","controller":"ingress","object":{"name":"ing","namespace":"aws-lb-e2e-acbefb"},"namespace":"aws-lb-e2e-acbefb","name":"ing","reconcileID":"13f2aafe-928d-453c-831e-ea969143a936","error":"operation error Elastic Load Balancing v2: CreateTargetGroup, https response error StatusCode: 403, RequestID: acda28fa-d4b3-4664-a429-b7a965e317b4, api error AccessDenied: User: arn:aws:sts::808842816990:assumed-role/aws-load-balancer-controller.kube-system.sa.e2e-e2e-kops--b10k46/1771796925893256016 is not authorized to perform: elasticloadbalancing:CreateTargetGroup on resource: arn:aws:elasticloadbalancing:eu-west-1:808842816990:targetgroup/k8s-awslbe2e-ing-cca17c2065/* because no identity-based policy allows the elasticloadbalancing:CreateTargetGroup action"}

[k8s-ci-robot]

Skipping CI for Draft Pull Request.
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You can still manually trigger a test run with /test all

[k8s-ci-robot]

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[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[rifelpet]

/test pull-kops-e2e-aws-load-balancer-controller

[k8s-ci-robot]

@rifelpet: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-kops-e2e-aws-load-balancer-controller	98d5919	link	true	/test pull-kops-e2e-aws-load-balancer-controller

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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