XD-1406 Upgrade groovy

-Upgraded groovy `testCompile` dependency to `2.2.2`
Fix JobExecutionListener support

- Add all the available JobExecution listeners to the
  batch job module being loaded.

This will make sure to add the built-in job execution listener
as well as the custom job execution listener if added in the batch
job configuration.

- Fix the jdbc_tests script to use the correct tap channel
  to receive notifications