Cannot add Shahar as reviewer in Gerrit

Hi infra, Can you fix Shahar account on gerrit, so we can add him as reviewer to patches? I get this error when trying the add Shahar to https://gerrit.ovirt.org/56574 Shahar Havivi <xxx@redhat.com> does not identify a registered user or group This usually happens when your account was created using gmail account and you login using redhat account (or the other way around). Thanks, Nir