Subject: Broken links to https://hydra.gnu.org/

From: Xu Chunyang <[email-masked]>
Date: Wed, 10 Jun 2020 16:03:20 +0800

On https://guix.gnu.org/packages/ there are several links to
https://hydra.gnu.org/ such as
https://hydra.gnu.org/jobset/gnu/master#tabs-status which can't be
opened, Chrome reports NET::ERR_CERT_COMMON_NAME_INVALID