Add a needs statement so all jobs can run concurrently

generate-pipeline.py

@@ -73,6 +73,7 @@ with open('test-execution.gitlab-ci.yml', 'w') as pipelineConfig:
 				collectionName + ' -- ' + platform + ':',
 				'  extends: .newman',
 				'  stage: ' + platform,
+				'  needs: []',
 				'  variables:',
 				'    ENVIRONMENT: "' + environ['path'] + '"',
 				'    COLLECTION_JSON: "' + collect['path'] + '"',