chore: Update BIOS settings to disable SecureBoot #1052

Job	Run time
ironic / build	1m 9s
openstack (glance) / build	19s
openstack (nova) / build	46s
openstack (neutron) / build	36s
openstack (openstack-client) / build	29s
openstack (placement) / build	21s
openstack (keystone) / build	31s
openstack (horizon) / build	29s
openstack (cinder) / build	52s
openstack (skyline) / build	27s
openstack (octavia) / build	45s
openstack (keystone) / clean	0s
openstack (neutron) / clean	0s
openstack (horizon) / clean	0s
ironic / clean	0s
openstack (glance) / clean	0s
openstack (openstack-client) / clean	0s
openstack (cinder) / clean	0s
openstack (skyline) / clean	-1s
openstack (placement) / clean	-1s
openstack (octavia) / clean	-1s
openstack (nova) / clean	-1s
	6m 40s

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