Yaniv, Aharon - this bug was fixed by the upstream bug 1349525. We need qa and pm acks to clone it as per the RHV process. Thanks!
[root@storage-ge9-vdsm1 ~]# yum deplist vdsm-4.18.9-1.el7ev.x86_64 |grep qemu
Failed to set locale, defaulting to C
dependency: qemu-img-rhev >= 10:2.3.0-31.el7_2.16
provider: qemu-img-rhev.x86_64 10:2.3.0-31.el7_2.20
dependency: qemu-kvm-rhev >= 10:2.3.0-31.el7_2.16
provider: qemu-kvm-rhev.x86_64 10:2.3.0-31.el7_2.20
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.