Install neuron plugin for inf1 instances

[michaelbeaumont]

Description

Checklist

• Added tests that cover your change (if possible)
• Add integration test
• Added/modified documentation as required (such as the README.md, or the userdocs directory)
• Manually tested
• Added labels for change area (e.g. area/nodegroup), target version (e.g. version/0.12.0) and kind (e.g. kind/improvement)
• Make sure the title of the PR is a good description that can go into the release notes

[michaelbeaumont]

@martina-if @cPu1 integration tests pass.

[deliahu]

@michaelbeaumont is there a way to prevent the device plugin from being installed via the eksctl config file, or is eksctl create cluster --install-neuron-plugin=false the only way? It's not a big deal, I just have a slight preference for the config file since all my other configuration is there, so I wanted to check if it was possible.

[michaelbeaumont]

@deliahu Hi, no there isn't at the moment.

[deliahu]

@michaelbeaumont ok sounds good, thanks for the quick response!