[oerv 24.03 LTS SP2] RISC-V 下 flink 未生成 flink-web-ui

**【缺陷描述】：请补充详细的缺陷问题现象描述**

**一、缺陷信息**

**【缺陷所属的os版本】**

NAME="openEuler"
VERSION="24.03 (LTS-SP2)"
ID="openEuler"
VERSION_ID="24.03"
PRETTY_NAME="openEuler 24.03 (LTS-SP2)"
ANSI_COLOR="0;31"

**【内核版本】**

6.6.0-98.0.0.103.oe2403sp2.riscv64

**【缺陷所属软件及版本号】**

flink-1.17.1-5.oe2403sp2.riscv64

**【环境信息】**
硬件信息

qemu-system-riscv64

**【问题复现步骤】：**
```
[root@localhost ~]# dnf install flink
[root@localhost ~]# cd /opt/apache-flink*/ || exit
[root@localhost apache-flink-1.17.1]# ./bin/start-cluster.sh
Starting cluster.
[INFO] 1 instance(s) of standalonesession are already running on 192.168.122.6.
Starting standalonesession daemon on host 192.168.122.6.
[INFO] 1 instance(s) of taskexecutor are already running on 192.168.122.6.
Starting taskexecutor daemon on host 192.168.122.6.
[root@localhost apache-flink-1.17.1]# curl http://localhost:8081 | grep "LICENSE-2.0"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    57  100    57    0     0   1882      0 --:--:-- --:--:-- --:--:--  1900
[root@localhost apache-flink-1.17.1]# curl http://localhost:8081
{"errors":["Unable to load requested file /index.html."]}
```
**【实际结果】**，无法正常获取 flink 主页的 index.html
**【期望结果】**，正常获取 flink 主页的 index.html
**【其他相关附件信息】**
x86 结果：
```
[root@localhost apache-flink-1.17.1]# curl http://localhost:8081 | grep "LICENSE-2.0"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2841  100  2841    0     0   884k      0 --:--:-- --:--:-- --:--:--  924k
  ~     http://www.apache.org/licenses/LICENSE-2.0
[root@localhost apache-flink-1.17.1]# curl http://localhost:8081
<!DOCTYPE html><html lang="en"><head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Apache Flink Web Dashboard</title>
    <link rel="apple-touch-icon" sizes="180x180" href="assets/favicon/apple-touch-icon.png">
    <link rel="icon" type="image/png" href="assets/favicon/favicon-32x32.png" sizes="32x32">
    <link rel="icon" type="image/png" href="assets/favicon/favicon-16x16.png" sizes="16x16">
    <link rel="manifest" href="assets/favicon/manifest.json">
    <link rel="mask-icon" href="assets/favicon/safari-pinned-tab.svg" color="#aa1919">
    <link rel="shortcut icon" href="assets/favicon/favicon.ico">
    <meta name="msapplication-config" content="assets/favicon/browserconfig.xml">
    <meta name="theme-color" content="#ffffff">
    <base href="./">
  <style>html,body{width:100%;height:100%}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}body{margin:0;color:#000000d9;font-size:14px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-variant:tabular-nums;line-height:1.5715;background-color:#fff;font-feature-settings:"tnum","tnum"}html{--antd-wave-shadow-color:#1890ff;--scroll-bar:0}*{box-sizing:border-box;margin:0;padding:0;outline:none}</style><link rel="stylesheet" href="styles.3af398bef587fbd6.css" media="print" onload="this.media='all'"><noscript><link rel="stylesheet" href="styles.3af398bef587fbd6.css"></noscript></head>
  <body>
    <flink-root></flink-root>
  <script src="runtime.6cc6e23b68682f7b.js" type="module"></script><script src="polyfills.062e4debad217dcd.js" type="module"></script><script src="main.f77db386c4dc5e11.js" type="module"></script>
```

**【缺陷详情及分析指导参考链接】**

在 x86 上执行 curl http://localhost:8081 之后在 /tmp/flink-web-76f72b0e-9333-4382-bdda-1aa36fcdf824/ 目录下 flink-web-ui 下会有 index.html
```
[root@localhost ~]# ls /tmp/flink-web-76f72b0e-9333-4382-bdda-1aa36fcdf824/flink-web-ui/
index.html
```
在 riscv 上没有 flink-web-ui 目录

```
[root@localhost ~]# ls /tmp/flink-web-2e234063-efc2-4537-a974-72ade260a331/
flink-web-upload
```

在 oerv 25.09 上会有一样的错误

src-openEuler/flink

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src-openEuler/flink .gitee-modal { width: 500px !important; }

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