We plan a UI re-design for 4.2. More details to follow.
New UI was delivered to QA for testing, it's installable and connectable. All issues will be reported as separate bugs. ovirt-engine-4.2.0-0.0.master.20171101152059.git8b85834.el7.centos.noarch ovirt-engine-webadmin-portal-4.2.0-0.0.master.20171101152059.git8b85834.el7.centos.noarch ovirt-web-ui-1.2.1-1.el7.centos.noarch
This bugzilla is included in oVirt 4.2.0 release, published on Dec 20th 2017. Since the problem described in this bug report should be resolved in oVirt 4.2.0 release, published on Dec 20th 2017, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.