public Cluster withConfiguration(boolean exclusive, Capacity capacity) {
        return new Cluster(id, exclusive,
                           capacity.minResources(), capacity.maxResources(), capacity.groupSize(), capacity.isRequired(),
                           capacity.cloudAccount(), suggestions, target, capacity.clusterInfo(), bcpGroupInfo, scalingEvents);
    }
Returns whether the last scaling event in this has yet to complete.
node-repository/src/main/java/com/yahoo/vespa/hosted/provision/applications/Cluster.java