Shared Jenkins library for UT framework

To use this shared library, create a file named Jenkinsfile in the root of your project with the following contents:

For modules

Use this to build modules (ut-*):

library identifier: 'jenkinsfile@gallium', retriever: modernSCM([
    $class: 'GitSCMSource',
    remote: 'https://github.com/softwaregroup-bg/jenkinsfile.git'
])

ut buildImage: 'nexus-dev.softwaregroup.com:5000/softwaregroup/ut-gallium'

For implementations

Use this to build implementations (impl-*):

library identifier: 'jenkinsfile@gallium', retriever: modernSCM([
    $class: 'GitSCMSource',
    remote: 'https://github.com/softwaregroup-bg/jenkinsfile.git'
])

ut buildImage: 'nexus-dev.softwaregroup.com:5000/softwaregroup/impl-gallium'