anchor.diff: -FROM isuper/java-oracle:jdk_8
  +FROM ubuntu:trusty
   
  -# configure the "jhipster" user
  +ENV JAVA_VERSION 8
  +ENV JAVA_HOME /usr/lib/jvm/java-${JAVA_VERSION}-oracle
  +
  +# configure the "jhipster" user before copying generator-jhipster source files so home folder is properly created
   RUN \
     groupadd jhipster && \
     useradd jhipster -s /bin/bash -m -g jhipster -G sudo && \
  
positive.code:      fontconfig \
       python \
       g++ \
       build-essential \
       nodejs && \
  
    # upgrade npm
    npm install -g npm && \
  
negative.code:     gulp-cli \
      /home/jhipster/generator-jhipster && \
  
    # fix jhipster user permissions
    chown -R jhipster:jhipster \
      /home/jhipster \
      /usr/lib/node_modules && \
  