Until this can be scripted and integrated into package build, updating the pre-compressed static CSS and JS requires a some manual steps: 1. apt-get install node-less. 2. Install dependencies of python-django-horizon. 3. Run 'python ./manage.py compress --force' 4. Currently, this will generate all compressed and compiled files plus a JSON manifest in the static directoyr (static/dashboard/). 5. Remove the old, obsolete CS, JS and manifest from debian/static/openstack-dashboard. 6. Update the files in debian/static/openstack-dashboard with the new files.