fix path for upload

Change-Id: I447b7ca2f4a62c0abb694e125d2c5ae99ee295be
diff --git a/build-debian-packages-telegraf.groovy b/build-debian-packages-telegraf.groovy
index add6644..3130957 100644
--- a/build-debian-packages-telegraf.groovy
+++ b/build-debian-packages-telegraf.groovy
@@ -68,7 +68,7 @@
 
                         def debFile = debFilesArray[i];
                         buildSteps[debFiles[i]] = aptly.uploadPackageStep(
-                            "${workspace}/${workingDir}/telegraf/build/"+debFile,
+                            "${workspace}/"+debFile,
                             APTLY_URL,
                             APTLY_REPO,
                             true