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ARROW-9109: [Python][Packaging] Enable S3 support in manylinux wheels

Closes #7471 from pitrou/ARROW-9109-manylinux-s3

Lead-authored-by: Antoine Pitrou <antoine@python.org>
Co-authored-by: Krisztián Szűcs <szucs.krisztian@gmail.com>
Signed-off-by: Antoine Pitrou <antoine@python.org>