[BEAM-12869] Bump tensorflow from 2.5.0 to 2.5.1 in /sdks/python/container (#15428)
[BEAM-12869] Bump tensorflow from 2.5.0 to 2.5.1 in /sdks/python/container (#15428)

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
Co-authored-by: Ahmet Altay <42042a090c785e4400c73358020356a88ff08902@gmail.com>
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