Comment 2 for bug 1584040

This bug was fixed in the package horizon - 2:10.0.0~b1-0ubuntu2~cloud0
---------------

 horizon (2:10.0.0~b1-0ubuntu2~cloud0) xenial-newton; urgency=medium
 .
   * New update for the Ubuntu Cloud Archive.
 .
 horizon (2:10.0.0~b1-0ubuntu2) yakkety; urgency=medium
 .
   * Fold Ubuntu theme into themes installed as part of the core
     openstack-dashboard package:
     - d/openstack-dashboard-ubuntu-theme.*,control:
       Make openstack-dashboard-ubuntu-theme transitional.
     - d/openstack-dashboard.install: Install Ubuntu theme.
     - d/theme/ubuntu_theme.py: Drop, no longer needed.
     - d/p/ubuntu_settings.patch: Add Ubuntu theme to list of available
       themes for users.
   * d/p/*: Refresh.
   * d/openstack-dashboard.conf: Ensure wsgi process-group is set for
     horizon application (LP: #1584040), set process display-name to
     wsgi application group for ease of debugging.