Investigate removal of external NGINX dependencies

[oseoin]

Currently the ubi, opentracing-lib, and alpine-opentracing-lib Docker targets rely on external builds which blocked the use of NGINX 1.25.5 for the 3.5.1 release. This task is to investigate the possibility of replacing those dependencies with alternatives which this project can directly rely on. This will involve creating a ppc64le build of NGINX OSS for ubi and building the opentracing module for the version of NGINX that we are delivering.

[github-actions]

Hi @oseoin thanks for reporting!

Be sure to check out the docs and the Contributing Guidelines while you wait for a human to take a look at this 🙂

Cheers!

[danielnginx]

References: https://github.com/lucacome/nginx-ubi/blob/main/Dockerfile