Doesn't run on OpenShift 4.5.0

Summary

Cant run on Openshift due to permission problems

Steps to reproduce

Run Nginx container on OpenShift 4.5.0

What is the current bug behavior?

Shows permission problems on directory creations on

• /var/cache/nginx/client_temp
• /var/cache/nginx/proxy_temp

After adding permission to this directory ('/var/cache/nginx/') it logs

2021/09/07 20:34:44 [emerg] 1#1: open() "/var/run/nginx.pid" failed (13: Permission denied)
nginx: [emerg] open() "/var/run/nginx.pid" failed (13: Permission denied)

What is the expected correct behavior?

It should run out of the box

Relevant logs and/or screenshots

2021/09/07 20:34:44 [emerg] 1#1: open() "/var/run/nginx.pid" failed (13: Permission denied)
nginx: [emerg] open() "/var/run/nginx.pid" failed (13: Permission denied)

Possible fixes

Need to add permission in the directory /var/cache/nginx/ and /var/run/nginx.pid

Defintion of Done

• Bug has been identified and corrected within the container

/cc @ironbank-notifications/bug