private static void pathListEnv(final List<String> envList, final String key, final String... values) {
        List<String> validValues = new ArrayList<>();
        for (final String v : values) {
            if (null != v && !v.isEmpty()) {
                validValues.add(v);
            }
        }
        if (validValues.size() > 0) {
            envList.add(String.format("%s=%s", key, String.join(":", validValues)));
        }
    }
build reLinksFiles for cacheFiles and cacheArchives for mpi app
core/src/main/java/net/qihoo/hbox/container/HboxContainer.java