anchor.diff:    && wget -q -O /usr/bin/phptok https://phar.phpunit.de/phptok.phar && chmod +x /usr/bin/phptok
   
   # Nodejs
  -RUN curl -sL https://deb.nodesource.com/setup_4.x | bash -
  +#RUN curl -sL https://deb.nodesource.com/setup_4.x | bash -
  +RUN curl -sL https://deb.nodesource.com/setup_6.x | bash -
  +#RUN curl -sL https://deb.nodesource.com/setup_6.x | bash -
   RUN apt-get install -y nodejs
   RUN npm install -g gulp
   
  
positive.code:     php7.0-common \
      php7.0-bz2 \
      php7.0-mbstring \
      jenkins \
      ansible \
      sqlite3 \
  
negative.code: RUN sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list'
  RUN apt-add-repository ppa:ansible/ansible
  RUN apt-add-repository ppa:git-core/ppa
  #@RUN LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
  RUN add-apt-repository ppa:ondrej/php
  RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 4F4EA0AAE5267A6C
  
  # software
  RUN apt-get update
  