Use the tag message instead of the tag name in the release description

.gitlab-ci.yml

@@ -38,7 +38,7 @@ release:
     - echo "running release_job"
   release:
     tag_name: '$CI_COMMIT_TAG'
-    description: '$CI_COMMIT_TAG'
+    description: '$CI_COMMIT_TAG_MESSAGE'
     assets:
       links:
         - name: 'Program'