[Ddclient-support] [ddclient/ddclient] a23b8d: Add redhat to ci

[Sandro <no...@gi...>]

  Branch: refs/heads/redhat
  Home:   https://github.com/ddclient/ddclient
  Commit: a23b8d558b71922e5586a41cb42b48ef9f9d4c81
      https://github.com/ddclient/ddclient/commit/a23b8d558b71922e5586a41cb42b48ef9f9d4c81
  Author: Sandro Jäckel <san...@gm...>
  Date:   2020-07-01 (Wed, 01 Jul 2020)

  Changed paths:
    M .github/workflows/ci.yml

  Log Message:
  -----------
  Add redhat to ci