Summary:
Update nodejs.

We needed to pull in a new base image due to an old version of node installed on it.
Something upstream changed which broke the original update-rc.d command which is why
we have additional changes.

Fix style

Test Plan: Jenkins

Reviewers: oazizi, michelle, #engineering

Reviewed By: oazizi, #engineering

Differential Revision: https://phab.corp.pixielabs.ai/D4020

GitOrigin-RevId: 383ab4d5ea45bcf1636dce2a1d511aa2ed775eaf