hei, I haved tried add a line"{% load url from future %}"to "/usr/share/openstack-dashboard/openstack_dashboard/dashboards/admin/metering/templates/metering/daily.html", it really works.
hei, openstack- dashboard/ openstack_ dashboard/ dashboards/ admin/metering/ templates/ metering/ daily.html" ,
I haved tried add a line"{% load url from future %}"to "/usr/share/
it really works.