anchor.diff:    && cd /tmp \
     && rm -rf packer
   
  +# Install terraform to /usr/local/bin
  +RUN mkdir -p /tmp/terraform \
  +  && cd /tmp/terraform \
  +  && wget https://dl.bintray.com/mitchellh/terraform/terraform_0.6.6_linux_amd64.zip \
  +  && unzip terraform_0.6.6_linux_amd64.zip \
  +  && rm terraform*.zip \
  +  && mv terraform* /usr/local/bin \
  +  && cd /tmp \
  +  && rm -rf terraform
  +
   # Install python3 + friends
   RUN apt-get update \
     && apt-get install -y python3 python3-dev python3-pip python3.4-venv \
  
positive.code:   && rm -rf /var/lib/{apt,dpkg,cache,log}/
  
  # Install AWS cli
  RUN pip install awscli
  
  # Install Java
  RUN mkdir -p /tmp/java \
  
negative.code:   && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
    && rm -rf /var/lib/{apt,dpkg,cache,log}/
  
  # Install ansible
  RUN apt-get install -y software-properties-common \
    && apt-add-repository -y ppa:ansible/ansible \
    && apt-get update \
    && apt-get install -y ansible \
    && apt-get clean autoclean \
    && apt-get autoremove -y --purge \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
    && rm -rf /var/lib/{apt,dpkg,cache,log}/
  
  # Setup home environment
  RUN useradd dev \
    && echo "dev ALL = NOPASSWD: ALL" > /etc/sudoers.d/00-dev \
  