[Python] Filesystem bindings for S3

[asfimport]

Follow-up work of ARROW-5494: [Python] Create FileSystem bindings

Reporter: Krisztian Szucs / @kszucs
Assignee: Krisztian Szucs / @kszucs

Related issues:

• [Python/C++] Implement NativeFile interfaces for Amazon S3 (Is contained by)

PRs and other links:

• GitHub Pull Request #5423

_{Note: This issue was originally created as ARROW-6655. Please see the migration documentation for further details.}

[asfimport]

Antoine Pitrou / @pitrou:
Issue resolved by pull request 5423
#5423