Don't hardcode hail.is domain in letsencrypt (#10124)
Don't hardcode hail.is domain in letsencrypt (#10124)


hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail