This application consumes s3 credentials supplied via the dingo-s3 service broker.
cf create-service dingo-s3 essential s3-example-bucket
cf push --no-start
cf bind-service spring-s3-upload-example s3-example-bucket
cf set-env spring-s3-upload-example S3_SERVICE_NAME s3-example-bucket
cf start spring-s3-upload-example