Comment 1 for bug 1559835

The 'boot_mode' set in the node->properties->capabilities is meant for deploy. Any of these properties cannot be safely used for setting boot mode during cleaning. There could be contradictory capability values. Say 'trusted_boot=true' with 'boot_mode=bios'. If required driver would need to carve out new 'driver_info' property say, 'cleaning_boot_mode' to be used during cleaning operation. But again this would be per node basis and adds to operator overhead without much of benefit as there are no boot mode specific tasks.

Anyways, iLO driver do provide 'iso' element in DIB to create bios cum uefi bootable iso to avoid such complication of setting per node boot mode for cleaning operations.