chore: databend-test print more stderr

[TCeason]

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Summary

Tests

• Unit Test
• Logic Test
• Benchmark Test
• No Test - Explain why

Type of change

• Bug Fix (non-breaking change which fixes an issue)
• New Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature that could cause existing functionality not to work as expected)
• Documentation Update
• Refactoring
• Performance Improvement
• Other (please describe):

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This change is 

[what-the-diff]

PR Summary

• Improved Visual Feedback for Testing Process
  The modifications in this Pull Request primarily aim to give you more comprehensive insights during the testing process. The changes have been implemented across different scenarios, which include the usual tests, any exceptions that might occur, and errors. The alteration is simply about increasing the number of lines that are read and displayed from the standard output and error streams. Previously, it only displayed 100 lines, but with this update, it extends to show 300 lines. This enhancement is going to provide a more detailed context around events, making the debugging process easier and more efficient.