Consistency pass on naming in JJB

- Name of the pipeline script when parameterized: `pipeline-script`
- Name of executor the job is running on: `build-node` (or `buildNode` if
  in a pipeline job)

Change-Id: Id069a2d3f17dc5dbd7259e0ed046b72017da0538
diff --git a/jjb/verify/voltha-api-server.yaml b/jjb/verify/voltha-api-server.yaml
index 736fa69..2e379fc 100644
--- a/jjb/verify/voltha-api-server.yaml
+++ b/jjb/verify/voltha-api-server.yaml
@@ -24,7 +24,7 @@
           unit-test-keep-going: 'true'
           junit-allow-empty-results: true
       - 'voltha-patch-test':
-          pipeline: 'voltha-bbsim-tests.groovy'
+          pipeline-script: 'voltha-bbsim-tests.groovy'
 
 - job-group:
     name: 'publish-voltha-api-server-jobs'