1.  Proposed title of this feature request
             FastCGI support HAProxy Ingress
 
2.  What is the nature and description of the request?
     Currently in OCP 4.10, the current version of HAProxy in the Ingress operator is: 2.2.19-7ea3822.
It has been seen that as per the Ingress Operator documentation, there is no such procedure to configure the fastcgi route object. How ever as described here: https://www.haproxy.com/blog/load-balancing-php-fpm-with-haproxy-and-fastcgi/
it has been possible to configure fcgi-app backend since HAProxy 2.1
So customer is requesting to support the fastcgi functionality in OCP as well.
 
3.  Why does the customer need this? (List the business requirements here)

    Here are the business justifications from customer.
 
   * One less layer to debug (Nginx/Apache)
   * A simple container, removing the nginx/apache dependency.
   * Less overhead and possibly a more performance PHP-FPM setup inside openshift.
4.  Affected Component
  haproxy
 
Case: 03305971