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/verify/kafka-robot.yaml b/jjb/verify/kafka-robot.yaml
index 372292f..b0a85b5 100644
--- a/jjb/verify/kafka-robot.yaml
+++ b/jjb/verify/kafka-robot.yaml
@@ -26,3 +26,5 @@
       - 'pypi-publish':
           project-regexp: '^{name}$'
           dependency-jobs: 'version-tag_wildcard'
+
+# [EOF]