fix bulk download var name in bulk download launch playbook, add env var name to usaspending-api launch playbook
fix bulk download var name in bulk download launch playbook, add env var name to usaspending-api launch playbook

fedspendingtransparency/data-act-build-tools,fedspendingtransparency/data-act-build-tools,fedspendingtransparency/data-act-build-tools