message: better naming for S3 credentials: call out what they include
diff: @@ -2,10 +2,10 @@ const R = require('ramda');
  const S3 = require('aws-sdk/clients/s3');
  const s3Host = R.propOr('http://docker.for.mac.localhost:9000', 'S3_HOST', process.env);
  -const accessKeyId = R.propOr('minio', 'S3_ACCESS_KEY_ID', process.env);
  -const secretAccessKey = R.propOr('minio123', 'S3_SECRET_ACCESS_KEY', process.env);
  -const bucket = R.propOr('lagoon-files', 'S3_BUCKET', process.env);
  -const s3Region = R.propOr('', 'S3_REGION', process.env);
  +const accessKeyId = R.propOr('minio', 'S3_FILES_ACCESS_KEY_ID', process.env);
  +const secretAccessKey = R.propOr('minio123', 'S3_FILES_SECRET_ACCESS_KEY', process.env);
  +const bucket = R.propOr('lagoon-files', 'S3_FILES_BUCKET', process.env);
  +const s3Region = R.propOr('', 'S3_FILES_REGION', process.env);
  const s3 = new S3({
  endpoint: s3Host,
  