Description of problem:
Unsupported Windows Version when trying to install ovirt-guest-tools-setup on Windows Server 2016
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install Windows Server 2016
2. Mount oVirt-toolsSetup iso
3. Run ovirt-guest-tools-setup.exe
Install fails with Unsupported Windows Version error
Guest tools to install with no errors
ovirt-guest-tools from oVirt-toolsSetup_4.0-1.fc23.iso installs with no errors and runs even though Windows Server 2016 not explicitly supported in oVirt 4.0
Lev pushed a patch  reintroducing an updated WinVer.nsh supporting windows 2016. We discussed this internally, and agreed to try and get it fixed in nsis first, and lev posted there a patch  to do that.
Lev, can you please verify the patches? Thanks.
(In reply to Yedidyah Bar David from comment #2)
> Lev, can you please verify the patches? Thanks.
It was already verified by someone from the community (I have built a special build for him).
Verified with oVirt-toolsSetup_4.1-6_master.20170427121311.gitcdb3b39.fc24.iso