Updated openstack/openstack
Project: openstack/nova  ad7436585b651197f870c90af7d52ce7050f5b08

Return 404 when floating IP pool not found

The FloatingIPPoolNotFound exception is raised only by the
Neutron integration API. When that happens, the exception
handling code should ensure a 404 response code is returned
in order to guarantee consistency with nova-network.

Change-Id: Id8ef7ee2c0d85f8b784b8d1d46c7120331f1e01a
Closes-Bug: 1353936