Support cancelling previous ci actions

[zuston]

What changes were proposed in this pull request?

Support cancelling previous ci actions when new commits are submitted.

Why are the changes needed?

I hope the CI actions can always test the latest commits code and cancel the previous ci when new commits are submitted.

Refer to: https://stackoverflow.com/questions/66335225/how-to-cancel-previous-runs-in-the-pr-when-you-push-new-commitsupdate-the-curre

Does this PR introduce any user-facing change?

How was this patch tested?

[zuston]

@kaijchen Could u help check this feature? I dont know how to check its effect

[kaijchen]

@kaijchen Could u help check this feature? I dont know how to check its effect

Can you try push new empty commits in this PR?

[kaijchen]

For reference, this works in Apache Ozone

concurrency:
  group: ci-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

[zuston]

@kaijchen Could u help check this feature? I dont know how to check its effect

Can you try push new empty commits in this PR?

It works.

[kaijchen]

It works.

Great.

I think it's better to wait all CI on master to finish.
So we know where it starts to fail when something goes wrong.

[zuston]

It works.

Great.

I think it's better to wait all CI on master to finish. So we know where it starts to fail when something goes wrong.

Make sense.

[kaijchen]

LGTM, thanks @zuston.

There is one extra blank line, nevermind.

[codecov-commenter]

Codecov Report

Merging #225 (2143f4e) into master (8be68ab) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #225   +/-   ##
=========================================
  Coverage     59.13%   59.13%           
  Complexity     1327     1327           
=========================================
  Files           160      160           
  Lines          8727     8727           
  Branches        817      817           
=========================================
  Hits           5161     5161           
  Misses         3301     3301           
  Partials        265      265           

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[jerqi]

LGTM, thanks @zuston @kaijchen