Translations:ReleaseNotes/Liberty/137/en


 * The "vendor_passthru" and "driver_vendor_passthru" methods of the DriverInterface have been removed. These were deprecated in Kilo and replaced with the @passthru decorator.
 * The migration tools to import data from a Nova "baremetal" deployment have been removed.
 * Deprecated the "parallel" option to periodic task decorator.
 * Removed deprecated ‘admin_api’ policy rule.
 * Support for the original "bash" deploy ramdisk is deprecated and will be removed in two cycles. The ironic-python-agent project should be used for all deploy drivers.