ovirt-system-tests 4.0 reposync failure fixed

FYI, I managed to fix the reposync error with some hacking locally on the hosts and also refreshing the repo on resources.ovirt.org. if you see these jobs failing again please let me know. -- Eyal Edri Associate Manager RHEV DevOps EMEA ENG Virtualization R&D Red Hat Israel phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ)