Nginx logging set to be used by fluentd and exposing IP on nginx logs

Nginx logs have been modified to include:

• Real IP Addressed provided from Openshift routers
• Request time
• Removal of _site/_php-fpm-status access logs as automated health-checks are not required to be logged
• Using error_log level to avoid unnecessary verbosity on access_logs

Partial: https://gitlab.cern.ch/webservices/webframeworks-planning/-/issues/986

requested review from @iposadat

assigned to @ravineet

changed the description

resolved all threads

added 1 commit

• f888d7e4 - Apply 1 suggestion(s) to 1 file(s)

Compare with previous version

added 1 commit

• 2031772c - Cleared internal Nginx logs as they have no value besides debugging purposes

Compare with previous version

approved this merge request

added 1 commit

• 75253f2d - Fix typo + added Ip forwarding to other request endpoints

Compare with previous version

resolved all threads

approved this merge request

merged

mentioned in commit 4f1a9c02

changed the description