openstack-sahara-ui-4.0.0-3.el7ost.noarch is available and when installed provides the Data Processing tab similar to the unified one previously integrated into Horizon.
Setting the 'requires_doc_text' flag to '-'.
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/RHEA-2016-1761.html