set to false releaseNotes propagation

Jenkinsfile

@@ -237,7 +237,7 @@ pipeline {
                     '''
                         def report_text = sh(script: 'cat ${AGENT_ROOT_FOLDER}/build_commits.csv', returnStdout: true)?.trim()
 
-                        def pjob = build(job: 'Pipeline-gCubeReleaseNotes', wait: true, propagate: true,
+                        def pjob = build(job: 'Pipeline-gCubeReleaseNotes', wait: true, propagate: false,
                                       parameters: [[$class: 'StringParameterValue', name: 'report', value: "${report_text}"],
                                                    [$class: 'StringParameterValue', name: 'report_number', value: "${env.BUILD_NUMBER}"],
                                                    [$class: 'StringParameterValue', name: 'gCube_release_version', value: "${params.gCube_release_version}"],