public static final String CEILOMETER_ENDPOINT = "";
public static void main(String[] args) {
Keystone client = new Keystone(KEYSTONE_ENDPOINT);
client.setTokenProvider(new OpenStackSimpleTokenProvider("secret0"));
client.tenants().delete("36c481aec1d54fc49190c92c3ef6840a").execute();
Tenant tenant = client.tenants().create(new Tenant("new_api")).execute();
System.out.println(tenant);
System.out.println(client.tenants().list().execute());
client.tenants().delete(tenant.getId()).execute();
}