VOL-4925 - Build and release components.

*.groovy
*.yaml
--------
  o Cosmetic edits to force a jenkins job, simple submission of one script not triggering deployment.
  o Add copyright header in groovy scripts where needed.
  o Added trailing comment "// [EOF]" in yaml files.

Change-Id: I978fbd3030c701f8ddc77e5b9140378b9bda909b
diff --git a/jjb/voltha-test/voltha-nightly-jobs.yaml b/jjb/voltha-test/voltha-nightly-jobs.yaml
index 0b3de50..0b287a4 100644
--- a/jjb/voltha-test/voltha-nightly-jobs.yaml
+++ b/jjb/voltha-test/voltha-nightly-jobs.yaml
@@ -972,3 +972,5 @@
                  TZ=America/Los_Angeles
                  H {time} * * *
 # [EOF]
+
+# [EOF]