Enable debug logging for core tests #2521

Job	Run time
Linux [UBSAN] [lmdb \| clang]	39m 47s
macOS [UBSAN] [lmdb \| clang]	39m 9s
Linux [ASAN] [lmdb \| clang]	41m 8s
Linux [ASAN_INT] [lmdb \| clang] (Errors Ignored)	1h 19m 58s
macOS [ASAN] [lmdb \| clang]	33m 19s
Linux [TSAN] [lmdb \| clang]	56m 2s
macOS [TSAN] [lmdb \| clang]	1h 25m 39s
Linux [LEAK] [lmdb \| clang]	40m 47s
macOS [UBSAN] [rocksdb \| clang]	52m 3s
Linux [UBSAN] [rocksdb \| clang]	50m 10s
macOS [ASAN] [rocksdb \| clang]	39m 53s
Linux [ASAN] [rocksdb \| clang]	54m 18s
Linux [ASAN_INT] [rocksdb \| clang] (Errors Ignored)	1h 37m 23s
macOS [TSAN] [rocksdb \| clang]	1h 24m 39s
Linux [LEAK] [rocksdb \| clang]	51m 24s
	14h 5m 39s

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