--- features: - | New configuration ``IronicDefaultBootOption`` allows to change the default boot option to use for bare metal instances in the overcloud. upgrade: - | The default boot option for bare metal instances in overcloud was changed to "local". This was already the default for whole-disk images, but for partition images it requires ``grub2`` to be installed on them. Use the new ``IronicDefaultBootOption`` configuration to override, or set ``boot_option`` capability on nodes and flavors.