Several on_shutdown test enhancements

• test: fix on_shutdown test log parsing
• test: refactor gl119_panic_on_shutdown
• test: single out shutdown tests

added 1 commit

• 0b2805bb - test: fix on_shutdown test log parsing

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added 2 commits

• ff489b8b - test: refactor gl119_panic_on_shutdown
• 30e4538e - test: fix on_shutdown test log parsing

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added 4 commits

• da4ca29f - 1 commit from branch master
• d65748bd - test: single out shutdown tests
• 8800a7e7 - test: refactor gl119_panic_on_shutdown
• f52d7156 - test: fix on_shutdown test log parsing

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enabled an automatic merge when the pipeline for f52d7156 succeeds

merged