pipeline {
    agent any
    parameters{
        buildSelector(
            defaultSelector: lastSuccessful(),
            name: 'BUILD_SELECTOR',
            description: 'Which build to use for copying artifacts'
        )
    }
    stages {
        stage("Script") {
            steps {
                sh "docker run -t czajson99/ium:v7 --entrypoint ls -al"

            }
        }
    }
}