anchor.diff:      CONTAINER=docker
   
   # copy in image utility scripts
  -COPY "wrapper.sh", "/usr/local/bin/"
  +COPY wrapper.sh /usr/local/bin/
   
   # Install tools needed to:
   # - install docker
  
positive.code:             --path-update=false \
              --usage-reporting=false \
          && gcloud components install kubectl \
          && gcloud components install alpha \
          && gcloud components install beta \
      && echo "Installing Docker ..." \
          && curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | apt-key add - \
          && add-apt-repository \
  
negative.code:             kmod \
              lsb-release \
              mercurial \
              pkg-config \
              procps \
              python \
  