Add helm value for toggling hostNetwork true on controller/node

[wongma7]

/kind bug

What happened? hostNetwork true is not always needed, but we decided to default to it for sake of users whose containers can't access instance metadata without hostNetwork true #313

This unintentionally breaks users whose Nodes have the port 9809 occupied . The point of hostnetwork is not to expose this port on the node but it's what it does and the pod fails if the port is occupied.

What you expected to happen?

Add a helm value to toggle it and consider defaulting it false.

How to reproduce it (as minimally and precisely as possible)?

Anything else we need to know?:

Environment

• Kubernetes version (use kubectl version):
• Driver version:

[wongma7]

Also could make the port configurable as well

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/lifecycle rotten

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/close

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@k8s-triage-robot: Closing this issue.

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The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
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/close

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[ffMathy]

/reopen

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