Draft: community/nomad: Use nvm to install nodejs14 and build nomad 1.2.5
After reading the comments in !28610 (closed), I managed to use nvm to build nodejs14 as part of building nomad. This hack can be removed once upstream can build with nodejs16.
I am unsure if $srcdir/nvm is an appropriate place to install nvm for the build, but couldn't find anywhere better.