anchor.diff:  ENV LC_ALL=C
   ENV NGINX_VERSION=1.11.1
   ENV MODSEC_VERSION=2.9.1
  -ENV NGINX_BASE_CONFIG="\
  +ENV NGINX_CONFIG_BASE="\
   	--prefix=/etc/nginx \
   	--sbin-path=/usr/sbin/nginx \
   	--modules-path=/usr/lib/nginx/modules \
  
positive.code:     apk update && \
      echo "#### Install required dependencies ####" && \
      apk add --no-cache \
        build-base \
        linux-headers \
        bash \
        git \
        pcre-dev \
        unzip \
        libxml2 \
        libxml2-dev \
        wget \
        openssl-dev \
        libtool \
        m4 \
        autoconf \
        automake \
        curl \
        gd-dev \
        geoip-dev \
        perl-dev \
        apache2-dev \
        zlib-dev \
        libxslt-dev && \
      echo "#### Compile Mod Security ####" && \
      git clone https://github.com/SpiderLabs/ModSecurity.git && \
      cd ModSecurity && \
  
negative.code: 	--with-ipv6 \
  	"
  ENV NGINX_CONFIG_MODSECURITY=" --add-module=$WORKING_DIRECTORY/ModSecurity/nginx/modsecurity "
  
  # 1 Install required dependencies
  # 2 Compile Mod Security
  