remove os.path import and add defaults decorator to build_and_start
remove os.path import and add defaults decorator to build_and_start

Workiva/furious,mattsanders-wf/furious,rosshendrickson-wf/furious,mattsanders-wf/furious,andreleblanc-wf/furious,beaulyddon-wf/furious,beaulyddon-wf/furious,Workiva/furious,rosshendrickson-wf/furious,andreleblanc-wf/furious