service_name: {get_attr: [GnocchiStatsdBase, role_data, service_name]}
config_settings: {get_attr: [GnocchiStatsdBase, role_data, config_settings]}
step_config: &step_config
service_name: {get_attr: [GnocchiStatsdBase, role_data, service_name]}
config_settings: {get_attr: [GnocchiStatsdBase, role_data, config_settings]}
step_config: &step_config