Add failing test for connection reuse for #10325 #9486

Job	Run time
Generate llhttp sources	4s
Linter	1m 16s
Benchmark	4m 49s
Test (3.9, ubuntu, false)	3m 16s
Test (3.9, macos, false)	1m 14s
Test (3.9, windows, false)	1m 48s
Test (3.9, Y, ubuntu, false)	1m 36s
Test (3.10, ubuntu, false)	3m 49s
Test (3.10, macos, false)	3m 7s
Test (3.10, windows, false)	4m 30s
Test (3.10, Y, ubuntu, false)	4m 1s
Test (3.11, ubuntu, false)	3m 35s
Test (3.11, macos, false)	3m 25s
Test (3.11, windows, false)	4m 35s
Test (3.11, Y, ubuntu, false)	4m 3s
Test (3.12, ubuntu, false)	4m 10s
Test (3.12, macos, false)	3m 8s
Test (3.12, windows, false)	4m 30s
Test (3.12, Y, ubuntu, false)	4m 1s
Test (3.13, ubuntu, false)	4m 37s
Test (3.13, macos, false)	2m 49s
Test (3.13, windows, false)	3m 53s
Test (3.13, Y, ubuntu, false)	3m 39s
Test (pypy-3.9, Y, ubuntu, false)	1m 18s
check	2s
Pre-Deploy	0s
Tarball	0s
Build wheels on ${{ matrix.os }} ${{ matrix.qemu }}	0s
Deploy	0s
	1h 17m 15s

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