Add script to update nodejs for Sonarcloud scans

Add script to update nodejs for Sonarcloud scans

Some projects have been seeing failures in Sonarcloud scans, as they
are no longer compatible with Node <v10. We were unable to find the
requirement that is pulling Node in, and it is not installed by
default on the CI agents.

By installing an up-to-date version before running any other tasks,
the issue is fixed and the Sonarcloud scans do not run into any
issues. All affected jobs have been updated.

Change-Id: I01a578b37300b6dd6e6fd235218978a19518de99
Issue-ID: CIMAN-33
Signed-off-by: Eric Ball <eball@linuxfoundation.org>