Hmm, this image defaults to user nobody, which can't do a few things. Can we...

Hmm, this image defaults to user nobody, which can't do a few things.  Can we user root, run apt and npm i, then user nobody?

auditjs/node14/auditjs-nodejs-14-ci.yml

@@ -9,9 +9,11 @@ auditjs_dependency_check:
         AUDITJS_OPTIONS: "ossi"
 
     before_script:
+        - user root
         - apt-get update -yqq
         - npm install -g auditjs
         - npm install
+        - user nobody
 
     # create a new package lock file, run auditjs
     script: