public ProvisioningTester makeReadyHosts(int n, NodeResources resources) {
        makeReadyNodes(n, resources, NodeType.host, 5);
        return this;
    }
Call {@link this#activateTenantHosts()} after this before deploying applications
node-repository/src/test/java/com/yahoo/vespa/hosted/provision/provisioning/ProvisioningTester.java