Automated cherry pick of #877: fix: nginx.conf change

[erda-bot]

Cherry pick of #877 on release/1.1.

Squashed commit message:

commit 2cdf2c546341b99afdc91db085579f012218952f
Author: hujiahao-hjh <82502479+hujiahao-hjh@users.noreply.github.com>
Date:   Fri Aug 6 16:22:15 2021 +0800

    fix: nginx.conf change (#877)

---

What this PR does / why we need it:

nginx.conf change.

Does this PR introduce a user interface change?

❎ No

ChangeLog

Language	Changelog
🇺🇸 English	Fixed bug where Git repository can be cloned without password.
🇨🇳 中文	修复了git仓库不用账号密码也能clone的bug。

Does this PR need be patched to older version?

✅ Yes(version is required)
release/1.1

Which issue(s) this PR fixes:

Fixes # nginx.conf change

[laojun]

/cherry-pick release/1.1

[erda-bot]

Automated cherry pick failed, please resolve the confilcts and create PR manually.
Details:

On branch auto-cherry-pick-pr/879-366936366493217407
You are currently cherry-picking commit 1df827b3.
  (all conflicts fixed: run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	__cherry_pick_failed_detail.txt

nothing added to commit but untracked files present (use "git add" to track)

[laojun]

/cherry-pick release/1.2