e2e output: Increase signal-to-noise ratio by avoiding unhealthy conditions in wl-cluster

[guettli]

/kind feature

When running the e2e test, these warnings are visible:

kube-system pods cilium-operator-f8b67796c-mmk9l Condition PodScheduled=False Unschedulable "0/1 nodes are available: 1 node(s) didn't have free ports for the requested pod ports. preemption: 0/1 nodes are available: 1 No preemption victims found for incoming pod." (4m16s)

cilium-operator is configured to run with two pods. I would like to change that one, so that this warning does not appear.

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kube-system pods hubble-relay-595cd8cfb4-tv6xh Condition PodScheduled=False Unschedulable "0/1 nodes are available: 1 node(s) had untolerated taint {node-role.kubernetes.io/control-plane: }. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling." (4m16s)

I think running hubble-relay is not needed in e2e tests.

kube-system pods hubble-ui-7fd6bc845b-8wcxg Condition PodScheduled=False Unschedulable "0/1 nodes are available: 1 node(s) had untolerated taint {node-role.kubernetes.io/control-plane: }. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling." (4m16s)

Same here, running hubbl-ui is not needed in e2e test.

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My goal: increase signal-to-noise ratio.