Comment 3 for bug 1575626

some logs, seems touching that:

2016-05-06 14:23:32,140 31877 WARNING horizon.exceptions Recoverable error: Policy doesn't allow consistencygroup:get_all to be performed. (HTTP 403) (Request-ID: req-26abefe6-ef2a-43d2-b449-2dd64cb1cd9d)
2016-05-06 14:23:32,693 31876 DEBUG horizon.tables.base The attribute description doesn't exist on <Volume: {'status': u'deleting', 'description': None, 'availability_zone': u'nova', 'bootable': u'false', 'encrypted': False, 'created_at': u'2016-05-06T13:14:19.000000', 'os-vol-tenant-attr:tenant_id': u'25998cc47a094b4984eafb88a35ecd49', 'transfer': None, 'volume_type': None, 'name': u'd1c1c61b-345c-4e83-b0d6-8364f17c367c', 'attachments': [], 'os-vol-host-attr:host': u'gfdgdf', 'consistencygroup_id': None, 'source_volid': None, 'snapshot_id': None, 'metadata': {}, 'id': u'd1c1c61b-345c-4e83-b0d6-8364f17c367c', 'size': 0}>.