old_contents: #    Copyright 2013 IBM Corp.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  
  def register_all():
      # NOTE(danms): You must make sure your object gets imported in this
      # function in order for it to be registered by services that may
      # need to receive it via RPC.
      __import__('nova.objects.instance')
  
new_contents: #    Copyright 2013 IBM Corp.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  
  def register_all():
      # NOTE(danms): You must make sure your object gets imported in this
      # function in order for it to be registered by services that may
      # need to receive it via RPC.
      __import__('nova.objects.instance')
      __import__('nova.objects.instance_info_cache')
  
subject: Fix importing InstanceInfoCache during register_all()