Add a new Provides to the rhev-hypervisor6 RPM so that it can be installed side-by-side with other rhev-hypervisor rpms.
This makes it easier to install multiple RHEV-Hypervisor packages without having to make changes in yum python scripts.
Result (if any):
By default, yum update will now install new rhev-hypervisor6 rpm alongside the previous one. This keeps multiple versions of rhev-hypervisor6 available on RHEV-M at the same time.