Please `sudo dnf update ovirt-js-dependencies` to line up with branding changes soon to be merged to master. The latest version is ovirt-js-dependencies-1.2.0-3.1

It's in the repos [1], but let me know if you have issues installing it.

Best wishes,

Greg

[1] http://plain.resources.ovirt.org/repos/ovirt/tested/master/rpm/fc26/noarch/ovirt-js-dependencies-1.2.0-3.1.fc26.noarch.rpm

--