anchor.diff:  #FROM webdevops/php-nginx:ubuntu-14.04
   #FROM webdevops/php-nginx:ubuntu-15.04
   #FROM webdevops/php-nginx:ubuntu-15.10
  +#FROM webdevops/php-nginx:ubuntu-16.04
  +#FROM webdevops/php-nginx:ubuntu-16.04-php7
   
   #FROM webdevops/hhvm
   #FROM webdevops/hhvm-apache
  
positive.code: #FROM webdevops/apache:ubuntu-14.04
  #FROM webdevops/apache:ubuntu-15.04
  #FROM webdevops/apache:ubuntu-15.10
  
  #FROM webdevops/nginx:centos-7
  #FROM webdevops/nginx:debian-7
  
negative.code: #FROM webdevops/base:ubuntu-14.04
  #FROM webdevops/base:ubuntu-15.04
  #FROM webdevops/base:ubuntu-15.10
  #FROM webdevops/base:ubuntu-16.04
  
  #FROM webdevops/php:centos-7
  #FROM webdevops/php:debian-7
  