public BundleInstantiationSpecification nestInNamespace(ComponentId namespace) {
        return new BundleInstantiationSpecification(id.nestInNamespace(namespace), classId, bundle);
    }
Return a new instance of the specification with bundle name altered

@param bundleName the new name of the bundle
@return the new instance of the specification
container-core/src/main/java/com/yahoo/container/bundle/BundleInstantiationSpecification.java