public List<Node> makeProvisionedNodes(int n, Flavor flavor, Optional<TenantName> reservedTo, NodeType type, int ipAddressPoolSize, boolean dualStack) {
        return makeProvisionedNodes(n, (index) -> "host-" + index + ".yahoo.com", flavor, reservedTo, type, ipAddressPoolSize, dualStack);
    }
Call {@link this#activateTenantHosts()} after this before deploying applications
node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTester.java