This is a fix for bug 1208901.
*modules/openstack_project/files/jenkins_job_builder/config/jenkins-plugin-jobs.yaml
- move more details into jenkinsci-upload.sh
*modules/jenkins/files/slave_scripts/maven-upload.sh
- renamed to jenkinsci-upload.sh
*modules/jenkins/files/slave_scripts/jenkinsci-upload.sh
- created a versioned pom.xml file
- deploy both hpi and pom file to repo.jenkins-ci.org
Change-Id: I6564e3ade04f3675ab7c269f26b8906385b5041f