public boolean allows(ValidationId validationId, Instant now) {
        for (Allow override : overrides) {
            if (override.allows(validationId, now))
                return true;
        }
        return false;
    }
Returns whether the given (assumed invalid) change is allowed by this at the moment
config-model-api/src/main/java/com/yahoo/config/application/api/ValidationOverrides.java