retry config for feature-test run

Author: davidjgoss

Diff for: cucumber.js

@@ -6,6 +6,8 @@ const feature = [
   '--format usage:usage.txt',
   '--format message:messages.ndjson',
   '--format html:html-formatter.html',
+  '--retry 2',
+  '--retry-tag-filter @flaky',
   '--publish-quiet',
 ].join(' ')