eksctl latest release will break cluster setup

[theofpa]

Taking a note here after our discussion with @kimwnasptd , this is a time-bomb that will explode next time the aws image will be built with the combination of a newer release of eksctl which might deprecate the version of k8s we're using.

We are using the latest eksctl release for the image:

testing/images/Dockerfile.py3.aws

Line 60 in a59d753

RUN curl --silent --location "https://github.com/weaveworks/eksctl/releases/latest/download/eksctl_$(uname -s)_amd64.tar.gz" | tar xz -C /tmp && \

eksctl last week deprecated k8s 1.17:
eksctl-io/eksctl#4487

We are using k8s 1.18 for the ephemeral cluster:

testing/images/aws-scripts/create-eks-cluster.sh

Line 29 in a59d753

--version ${EKS_CLUSTER_VERSION:-"1.18"} \

[theofpa]

Actually eksctl will remove the support when EKS will remove the support for 1.18. So our actual problem is that we're still testing on 1.18.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in one week if no further activity occurs. Thank you for your contributions.

[theofpa]

/remove-lifecycle stale