When DS cert is expired, 'pki-server cert-fix' will fail at the final step (restart). When this case arises, ignore the CalledProcessError and continue. We can't know for sure if the error was due to failure of final restart, or something going wrong earlier. But if it was a more serious failure, the next step (installing the renewed IPA-specific certificates) will fail. Part of: https://pagure.io/freeipa/issue/7885 Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>