Get the report as text instead of as file.

Jenkinsfile

@@ -10,10 +10,9 @@ def agent_root_folder = '/var/lib/jenkins/.m2'
 
 //locate the build file
 def text
-if (params.report_file) {
-    println "Using local report at ${params.report_file}"
-    text = new File(params.report_file).text
-
+if (params.report) {
+    println "Using local report"
+    text = params.report
 } else {
     String reportURL = "https://code-repo.d4science.org/gCubeCI/gCubeReleaseConfigs/raw/branch/master/closed/${gCube_release_version}/build_commits.${report_number}.csv"
     println "Pulling the report from Git at ${reportURL}"