{% set flavor_name = flavor_name or "m1.tiny" %} --- NovaServers.boot_server_attach_created_volume_and_live_migrate: - args: flavor: name: "{{flavor_name}}" image: name: "^cirros.*uec$" size: 10 block_migration: false runner: type: constant times: 5 concurrency: 1 context: users: tenants: 2 users_per_tenant: 2