CI: Update to latest JJB version, fix code

The latest version of JJB is more restrictive, so several non-existent
jobs that were defined without error before needed to be removed from
all job definitions.

Signed-off-by: Eric Ball <eball@linuxfoundation.org>
Change-Id: I8722fa5d6edfa778183ddb9bbee5c22db4c830d8
diff --git a/jjb/cord-test/nightly-build-pipeline.yaml b/jjb/cord-test/nightly-build-pipeline.yaml
index 3b6df79..45d3407 100644
--- a/jjb/cord-test/nightly-build-pipeline.yaml
+++ b/jjb/cord-test/nightly-build-pipeline.yaml
@@ -1,7 +1,7 @@
 ---
 # POD Nightly Build Pipeline Jobs
 
-- test-pipe-job-boiler-plate: &test-pipe-job-boiler-plate
+- _test-pipe-job-boiler-plate: &test-pipe-job-boiler-plate
     name: test-pipe-job-boiler-plate
 
     project-type: pipeline