root@controller1:/usr/share/openstack-dashboard# python manage.py compress
WARNING:root:"dashboards" and "default_dashboard" in (local_)settings is DEPRECATED now and may be unsupported in some future release. The preferred way to specify the order of dashboards and the default dashboard is the pluggable dashboard mechanism (in /usr/share/openstack-dashboard/openstack_dashboard/enabled, /usr/share/openstack-dashboard/openstack_dashboard/local/enabled).
Found 'compress' tags in:
	/usr/share/openstack-dashboard/openstack_dashboard/templates/horizon/_conf.html
	/usr/share/openstack-dashboard/openstack_dashboard/templates/_stylesheets.html
	/usr/share/openstack-dashboard/openstack_dashboard/templates/horizon/_scripts.html
CommandError: An error occurred during rendering /usr/share/openstack-dashboard/openstack_dashboard/templates/horizon/_conf.html: 'horizon/js/horizon.js' could not be found in the COMPRESS_ROOT '/usr/share/openstack-dashboard/static' or with staticfiles.