Updated openstack/openstack
Project: openstack/horizon  01d09bbb8ca1d4bd4b16283cefefe0731d631e0e

Refactor metering dashboard

- check date range for validity
- use django forms
- treat times according to users timezone

Change-Id: I68182ddb4b00d19e54011722ebc770d9aa8e725c
Closes-bug: #1331427
Closes-bug: #1331434
Closes-bug: #1288512