@Override
    public void suspend(HostName hostName) {
        hostInfos.put(hostName, HostInfo.createSuspended(HostStatus.ALLOWED_TO_BE_DOWN, Instant.EPOCH));
    }
(Only the suspended applications part of this is in use)

@author bratseth
configserver/src/test/java/com/yahoo/vespa/config/server/application/OrchestratorMock.java