Hello,
on CentOS 7.x VM with epel enabled it seems that latest package is ovirt-guest-agent-common-1.0.14-1.el7.noarch and from its changelog it seems far from being up 2 date and released before 4.2.0 release...

* Thu Nov 02 2017 Tomáš Golembiovský <tgolembi@redhat.com> - 1.0.14-1
- Bump to version 1.0.14
- Changed link to upstream sources

Am I doing something wrong with it and its repo or is it not so important component even after upgrading to oVirt 4.2.x?

Thanks,
Gianluca