build/archive changelog for mdg

Change-Id: Ia4f0a11579cd88e53477e7c9047739abc9744bf9
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>
diff --git a/jenkins/ci-pipelines/ci_helper.groovy b/jenkins/ci-pipelines/ci_helper.groovy
index 21a8373..d058099 100644
--- a/jenkins/ci-pipelines/ci_helper.groovy
+++ b/jenkins/ci-pipelines/ci_helper.groovy
@@ -92,6 +92,12 @@
     def uploadSpec = """{
      "files": [
         {
+          "pattern": "changelog/*",
+          "target": "${repo_prefix}${mdg}/${branch}/${BUILD_NUMBER}/",
+          "props": "${properties}",
+          "flat": false
+        },
+        {
           "pattern": "dists/*.gz",
           "target": "${repo_prefix}${mdg}/${branch}/${BUILD_NUMBER}/",
           "props": "${properties}",