ddl: quickly process the next job after processing the cancelled DDL job

[zimulala]

What problem does this PR solve?

When the owner and the receiving DDL TiDB are on the same TiDB, quickly process the next job after processing the canceled DDL job.

What is changed and how it works?

• When the DDL job is "JobStateRollbackDone", we notify the receiving DDL TiDB to process the finished job.

• Add a log after the DDL JOB fails.

What's Changed:

How it Works:

This optimization also enables faster testing.

Related changes

• PR to update pingcap/docs/pingcap/docs-cn:
• Need to cherry-pick to the release branch

Check List

Tests

• Manual test (add detailed scripts or steps below)

This optimization also enables faster testing.

Before this PR:
Executing go test takes 196.455s in the DDL package.

After this PR:
Executing go test takes 134.877s in the DDL package.

Release note

• When the owner and the receiving DDL TiDB are on the same TiDB, quickly process the next job after processing the canceled DDL job.

[ti-srebot]

No release note, Please follow https://github.com/pingcap/community/blob/master/contributors/release-note-checker.md

[xhebox]

ddl.go:L576 // If a job is a history job, the state must be JobStateSynced or JobStateRollbackDone or JobStateCancelled.

I believe the behavior is correct.

/lgtm

[zimulala]

PTAL @AilinKid

[sre-bot]

Please follow PR Title Format:

• pkg [, pkg2, pkg3]: what's changed

Or if the count of mainly changed packages are more than 3, use

• *: what's changed

[AilinKid]

/lgtm

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• AilinKid
• xhebox

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[zimulala]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 31b0193

[zimulala]

/run-all-test

[ti-srebot]

cherry pick to release-5.0 in PR #24254