final ModuleList defaultModules = new ModuleList(baseInjector);
defaultModules.addModules(
new LifecycleModule(),
EmitterModule.class,
HttpClientModule.global(),
new HttpClientModule("druid.broker.http", Client.class),
new CuratorModule(),
new AnnouncerModule(),
new DruidProcessingModule(),
new AWSModule(),
new MetricsModule(),