Update plugins: xunit, script-security, subversion and replace warnings by warnings-ng

[j-rivero]

This update is the result of updating:

• xunit plugin to 2.3.8 version
• script security to 1.70 version
• subversion to 2.13.1 version
• replace warning plugin by warning-ng

Most of the plugins rely now on the trilead-api plugin. This plugin was the result of a refactor from core functionality in Jenkins.
New plugin installations not listed above are mainly the consequence of warnings-ng dependencies.

[nuclearsandwich]

I will make time to do a fresh deployment with these plugins to make sure things are cogent. I don't see any red flags in this list.

[marcoag]

I tried this changes and I get:

Puppet (err): Could not find dependency Jenkins::Plugin[warnings] for File[/var/lib/jenkins/hudson.plugins.warnings.WarningsPublisher.xml] at /root/buildfarm_deployment/modules/profile/manifests/jenkins/master.pp:123

It seems the config for the old warnings plugin is not updated there.

[j-rivero]

It seems the config for the old warnings plugin is not updated there.

thanks Marco, should be fixed in 3d940d4. Did not find other occurrences.