[CELEBORN-1553] Using the request base url as swagger server

[turboFei]

What changes were proposed in this pull request?

Using the request base url as swagger server.

Currently, if the http host is bound to local, the swagger server is not reachable. For example:

celeborn.master.http.host=0.0.0.0
celeborn.worker.http.host=0.0.0.0

Why are the changes needed?

Does this PR introduce any user-facing change?

No, just use the request base url as swagger server.

How was this patch tested?

Integration testing:

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 33.35%. Comparing base (ea6617c) to head (e4eddab). Report is 17 commits behind head on main.

Files	Patch %	Lines
...rver/common/http/api/CelebornOpenApiResource.scala	0.00%	3 Missing :warning:
...rg/apache/celeborn/server/common/HttpService.scala	0.00%	1 Missing :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2674      +/-   ##
==========================================
- Coverage   39.83%   33.35%   -6.47%     
==========================================
  Files         239      310      +71     
  Lines       15026    18193    +3167     
  Branches     1362     1672     +310     
==========================================
+ Hits         5984     6067      +83     
- Misses       8711    11786    +3075     
- Partials      331      340       +9     

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[turboFei]

cc @pan3793

[turboFei]

also cc @cfmcgrady @SteNicholas

[turboFei]

Hi @RexXiong

If no more comments, can we merge it? thanks

[RexXiong]

Hi @RexXiong

If no more comments, can we merge it? thanks

Thanks for the reminder. Merge to main(v0.6.0)