message: use S3_FILES_HOST instead of S3_HOST
diff: @@ -2,7 +2,7 @@ import S3 from 'aws-sdk/clients/s3';
  import { getConfigFromEnv } from '../util/config';
  export const config = {
  - origin: getConfigFromEnv('S3_HOST', 'http://docker.for.mac.localhost:9000'),
  + origin: getConfigFromEnv('S3_FILES_HOST', 'http://docker.for.mac.localhost:9000'),
  accessKeyId: getConfigFromEnv('S3_FILES_ACCESS_KEY_ID', 'minio'),
  secretAccessKey: getConfigFromEnv('S3_FILES_SECRET_ACCESS_KEY', 'minio123'),
  region: getConfigFromEnv('S3_FILES_REGION'),
  