update nodejs install method in docker (#1168)

* fix docker nodejs install

* use install script

Author: rmorshea

docs/Dockerfile

@@ -1,12 +1,14 @@
 FROM python:3.9
-
 WORKDIR /app/
 
+RUN apt-get update
+
 # Install NodeJS
 # --------------
-RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash -
-RUN apt-get install -y build-essential nodejs npm
-RUN npm install -g [email protected]
+RUN curl -SLO https://deb.nodesource.com/nsolid_setup_deb.sh
+RUN chmod 500 nsolid_setup_deb.sh
+RUN ./nsolid_setup_deb.sh 20
+RUN apt-get install nodejs -y
 
 # Install Poetry
 # --------------