Certificate empty in SALT folder (and client)

[sbluhm]

Certificate is empty at /usr/share/susemanager/salt/certs/RHN-ORG-TRUSTED-SSL-CERT
Empty certificate gets pushed to clients.
Client does not install anything anymore as the real SSL certificate is not known.

Workaround on Uyuni server:
cp /var/www/html/pub/RHN-ORG-TRUSTED-SSL-CERT /usr/share/susemanager/salt/certs/RHN-ORG-TRUSTED-SSL-CERT