{ "HeatStacks.create_update_delete_stack": [ { "args": { "template_path": "templates/random_strings.yaml.template", "updated_template_path": "templates/updated_random_strings_add.yaml.template" }, "runner": { "type": "constant", "times": 10, "concurrency": 2 }, "context": { "users": { "tenants": 2, "users_per_tenant": 3 } } } ] }