glance-api.conf:
----------------------
[DEFAULT]
enabled_import_methods = ['glance-direct','web-download']
debug = true

[task]
task_executor = taskflow
work_dir = /tmp/task_dir/

[taskflow_executor]
engine_mode = parallel
max_workers = 10
conversion_format = raw

glance-image-import.conf:
----------------------
[image_import_opts]
image_import_plugins = ['inject_image_metadata', 'image_conversion']

[inject_metadata_properties]
ignore_user_roles = admin
inject = "hw_disk_bus":"scsi","hw_disk_bus_model":"virtio-scsi","hw_rng_model":"virtio","hw_scsi_model":"virtio-scsi","hw_vif_model":"virtio","hw_vif_multiqueue_enabled":"true"

[image_conversion]
output_format = raw