AllocatedHosts buildModels(Instant now) {
            var allocatedHosts = new AllocatedHostsFromAllModels();
            this.modelResultList = preparedModelsBuilder.buildModels(applicationId, dockerImageRepository, vespaVersion,
                                                                     vespaVersionToBuildFirst, preprocessedApplicationPackage,
                                                                     allocatedHosts, now);
            checkTimeout("build models");
            return allocatedHosts.toAllocatedHosts();
        }
Warn on use of deprecated XML features
configserver/src/main/java/com/yahoo/vespa/config/server/session/SessionPreparer.java