role_data:
description: Combined Role data for this set of services.
value:
+ service_names: {get_attr: [ServiceChain, role_data, service_name]}
config_settings: {map_merge: {get_attr: [ServiceChain, role_data, config_settings]}}
step_config: {list_join: ["\n", {get_attr: [ServiceChain, role_data, step_config]}]}