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/release.yaml b/jjb/release.yaml
index dce0ad4..9a37aba 100644
--- a/jjb/release.yaml
+++ b/jjb/release.yaml
@@ -47,3 +47,5 @@
           set -eu -o pipefail
           ./validate_manifest.sh
 
+
+# [EOF]