Description of problem:
on the community website there are several ISO builds with different names:
http://resources.ovirt.org/releases/stable/iso/

ovirt-node-iso-3.0.4-1.0.201401291204.vdsm34.el6.iso
ovirt-node-iso-3.4-20140410.0.el6.iso
ovirt-node-iso-3.4-20140423.0.el6.iso

When downloading the last two ISOs, internally they are identified as version 3.0.4-1.0.201401291204.el6 which prohibits for example correct node updates (reinstall is proposed instead, since internal versions match)

Version-Release number of selected component (if applicable):
3.0.4

How reproducible:
Always

Steps to Reproduce:
1. download ovirt-node-iso-3.4-20140410.0.el6.iso
2. install hypervisor
3. download ovirt-node-iso-3.4-20140423.0.el6.iso
4. try to upgrade previously installed hypervisor using the newer ISO

Actual results:
version 3.0.4-1.0.201401291204.el6 displayed by the bootloader of both ISOs as well as in the node TUI. Upgrade not possible, reinstall proposed

Expected results:
unique versions matching ISO name are listed by the bootloader. Upgrade works as expected.