Aptly diagnostics.

Change-Id: I0c7f82d63294c305acb62ce8d0e8390d0d5831f6
diff --git a/cicd/pipelines/tasks/task_publish_unstable.jenkins b/cicd/pipelines/tasks/task_publish_unstable.jenkins
index fdcba7a..96cd7c3 100644
--- a/cicd/pipelines/tasks/task_publish_unstable.jenkins
+++ b/cicd/pipelines/tasks/task_publish_unstable.jenkins
@@ -39,6 +39,7 @@
                     String stamp = date.format("yyyyMMdd-HHmmss")
 
                     sh """
+                       cat /etc/aptly.conf
                        mkdir -p /var/lib/aptly/publishes/unstable
                        aptly snapshot merge core-full-unstable-${stamp} ${debianMirrorSnapshotName} ${coreSnapshotName}
                        aptly publish snapshot --config=/etc/aptly.conf --distribution=unstable core-full-unstable-${stamp} filesystem:unstable:unstable