[PR #7368/8a8913b backport][3.10] Fixed failure to try next host after single-host connection timeout #6599

Job	Run time
Generate llhttp sources	5s
Linter	1m 19s
Test (3.8, ubuntu, false)	6m 16s
Test (3.8, windows, false)	6m 27s
Test (3.8, Y, ubuntu, false)	6m 4s
Test (3.9, ubuntu, false)	6m 10s
Test (3.9, macos, false)	4m 35s
Test (3.9, windows, false)	6m 25s
Test (3.9, Y, ubuntu, false)	6m 48s
Test (3.10, ubuntu, false)	5m 46s
Test (3.10, macos, false)	4m 14s
Test (3.10, windows, false)	7m 13s
Test (3.10, Y, ubuntu, false)	6m 0s
Test (3.11, ubuntu, false)	6m 2s
Test (3.11, macos, false)	4m 24s
Test (3.11, windows, false)	7m 31s
Test (3.11, Y, ubuntu, false)	5m 14s
Test (3.12, ubuntu, false)	6m 3s
Test (3.12, macos, false)	4m 38s
Test (3.12, windows, false)	7m 53s
Test (3.12, Y, ubuntu, false)	5m 25s
Test (3.13, ubuntu, false)	6m 28s
Test (3.13, macos, false)	5m 13s
Test (3.13, windows, false)	8m 51s
Test (3.13, Y, ubuntu, false)	6m 52s
Test (pypy-3.9, Y, ubuntu, false)	11m 46s
Test (ubuntu, 3.14, true, Y)	2m 55s
check	3s
Pre-Deploy	0s
Tarball	0s
Build wheels on ${{ matrix.os }} ${{ matrix.qemu }}	0s
Deploy	0s
	2h 36m 40s

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