@Override
    public String toString() {
        return "TenantSecretStore{" +
                "name='" + name + '\'' +
                ", awsId='" + awsId + '\'' +
                ", role='" + role + '\'' +
                ", externalId='" + (externalId.orElse("<EMPTY>") + '\'') +
                '}';
    }
TODO: this class can probably be moved to a non-PublicApi package
TODO Vespa 9: remove

@author olaa
config-model-api/src/main/java/com/yahoo/config/model/api/TenantSecretStore.java