---
upgrade:
  - |
    The ``[api] neutron_default_tenant_id`` option has been renamed to
    ``[api] neutron_default_project_id`` and the legacy ``[DEFAULT]
    neutron_default_tenant_id`` alias removed.
  - |
    The following aliases for ``[api]`` options have been removed. They have
    been deprecated since the 15.0.0 (Ocata) release.

    - ``[DEFAULT] config_drive_skip_versions``
    - ``[DEFAULT] vendordata_providers``
    - ``[DEFAULT] vendordata_dynamic_targets``
    - ``[DEFAULT] vendordata_dynamic_ssl_certfile``
    - ``[DEFAULT] vendordata_dynamic_connect_timeout``
    - ``[DEFAULT] vendordata_dynamic_read_timeout``
    - ``[DEFAULT] metadata_cache_expiration``
    - ``[DEFAULT] dhcp_domain``
    - ``[DEFAULT] vendordata_jsonfile_path``
    - ``[DEFAULT] max_limit``
    - ``[DEFAULT] compute_link_prefix``
    - ``[DEFAULT] glance_link_prefix``
    - ``[DEFAULT] use_neutron_default_nets``
    - ``[DEFAULT] enable_instance_password``

    In all cases, the replacement is the same option in the ``[api]`` group.