Investigate why cluster autoscaler is not working for v0.18.4

[vivek-koppuru]

It seems like the instructions mentioned here aren't sufficient to get cluster autoscaler to work: https://anywhere.eks.amazonaws.com/docs/packages/cluster-autoscaler/addclauto/

Warning FailedMount 32m (x495 over 3d17h) kubelet Unable to attach or mount volumes: unmounted volumes=[cluster-autoscaler-cloud-config], unattached volumes=[kube-api-access-<redacted> cluster-autoscaler-cloud-config]: timed out waiting for the condition
Warning FailedMount 7m25s (x1870 over 3d17h) kubelet Unable to attach or mount volumes: unmounted volumes=[cluster-autoscaler-cloud-config], unattached volumes=[cluster-autoscaler-cloud-config kube-api-access-<redacted>]: timed out waiting for the condition
Warning FailedMount 106s (x2648 over 3d17h) kubelet MountVolume.SetUp failed for volume "cluster-autoscaler-cloud-config" : secret "<redacted>-mgmt-kubeconfig" not found

[d8660091]

I tried to reproduce this issue with the doc: https://anywhere.eks.amazonaws.com/docs/packages/cluster-autoscaler/addclauto/ using 0.18.6.

The autoscaling pod is healthy after deployment, I cannot reproduce the above warning messages