Looking at rhevm 3.6.3-0.1, seems the the patch/s for this bug are not inside the version. The iso files in the shared iso domain, with extension .ISO in the storage images tab, appear as type unknown. Eyal, Would you please recheck why this bug moved to on_qa too soon? Thanks, Ilanit.
Yes, this bug was targeted for milestone ovirt-3.6.3 and moved to MODIFIED on 26/01. The release was done on 28/1, and moved it since it was on MODIFIED. The bug owner shouldn't have moved it to MODIFIED if the bug wasn't fixed on 3.6.3. moving back to POST until the relevant patch will be added to the bug.
fixed in 3.6 branch, will be in 3.6.5 *** This bug has been marked as a duplicate of bug 1154391 ***