Im now trying to integrate Gitlab with Jenkin's CI. I did an example pipeline, configured it with my GitLab's PR. If I manually build the pipeline its result is a success but when it's triggered by a push to my Gitlab's PR (this is how i really want it to be).
.- WebHook working fine.
.- Gitlab Plugin working fine.

I'd like to know any suggestion to do, any workaround, I would like to know if the XStream is getting whitelisted anytime soon since i need de CI/CD working fine asap.

The source code its in JAVA, using maven (Don't remember the version).