distinguish rhel8 streams
V2:
- verified NVR format for rhel8 streams, thanks to ykopkova, herton, fhrbata and lilu V3:
- add rhel8-rt mapping V4:
- make rhel8 rhel81; we won't see rhel8.0 kernels (except for z-stream)
Signed-off-by: Jakub Racek jracek@redhat.com
Edited by Jakub Racek