Description of problem: qemu-kvm has been updated to 2.3.0-31.el7_2.21; re-align to the same version.
# yum list qemu-kvm-rhev Installed Packages qemu-kvm-rhev.ppc64le 10:2.3.0-31.el7_2.21 @rhel-7-server-rhv-4-mgmt-agent-for-power-le-rpms # yum list qemu-kvm-rhev Installed Packages qemu-kvm-rhev.x86_64 10:2.3.0-31.el7_2.21 @rhel-7-server-rhv-4-mgmt-agent-rpms