Tested with バージョン 5.7.0.12-rc2.20161123111642_a4a65ce. The item names appear localized now. Marking it as verified.
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. https://rhn.redhat.com/errata/RHSA-2016-2839.html