cloud-8.x-2.0-beta1/modules/cloud_service_providers/openstack/openstack.services.yml

services:
  openstack.ec2:
    class: Drupal\openstack\Service\OpenStackEc2Service
    arguments: ['@entity_type.manager', '@logger.factory', '@config.factory', '@messenger', '@string_translation', '@current_user', '@plugin.manager.cloud_config_plugin', '@plugin.manager.field.field_type', '@entity_field.manager', '@lock']