Why can't I list newer versions of RHEV-M packages with yum?

Issue

• We want to upgrade our rhev management portal to 3.1.2, to solve some issues. The problem is, that we are not seeing the right packets when listing them with yum. "yum list rhevm*"
• We are looking for a list of packets with the version "3.1.0-43.el6ev" but only the rhevm-setup is showing this version. the rest shows "3.1.0-40.el6ev".
• When checking the satelite server, the right packets seem to be available in the channels we are registered too.