Updated openstack/openstack
Project: openstack/nova  f4870f1279882a3832c7c1e79ffdcb31050366ed

Add 'anon' kwarg to FakeDbBlockDeviceDict class

This will allow us to create fake block devices without the database id
field, so we can pass them to BDM objects in our test  which can then
call create(). create() would normally error out if there is a DB id set
on the object.

Change-Id: I2d1f975633c8b2cb9e2e744c5f769b8f753b5968