Updated openstack/openstack
Project: openstack/nova  c4f8438fff00463013b668d9bda425a780aa58c9

Support instance_extra fields in expected_attrs on Instance object

This makes the fields that are stored in instance_extra specifyable
in expected_attrs for efficient queries.

Related to blueprint flavor-from-sysmeta-to-blob

Change-Id: I73567280dc1d35a3eb3badfafbe7271943e8ed57