RCUE branch install issues

[Mhbuur]

Following the guide on the RCUE branch will bring you to a stop at "Yarn Install":

>yarn install
yarn install v1.9.4
$ node -v; npm -v;
node: bad option: -v;
error Command failed with exit code 9.
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

Both commands works fine alone:

>npm -v
6.1.0

>node -v
v10.4.1

[priley86]

interesting - not sure what is different about the environment referenced. This was run against the bucharest-gold image with no problems. Maybe some additional environment configuration?