tree f226e3d502d4426d676a3d7190a68c6f08ce116f
parent 9528e2b7cb4a1786c40cd55c4499fdb888d67d99
author HyukjinKwon <gurwls223@apache.org> 1609843690 +0900
committer HyukjinKwon <gurwls223@apache.org> 1609843731 +0900

[SPARK-34010][SQL][DODCS] Use python3 instead of python in SQL documentation build

### What changes were proposed in this pull request?

This PR proposes to use python3 instead of python in SQL documentation build.
After SPARK-29672, we use `sql/create-docs.sh` everywhere in Spark dev. We should fix it in `sql/create-docs.sh` too.
This blocks release because the release container does not have `python` but only `python3`.

### Why are the changes needed?

To unblock the release.

### Does this PR introduce _any_ user-facing change?

No, dev-only.

### How was this patch tested?

I manually ran the script

Closes #31041 from HyukjinKwon/SPARK-34010.

Authored-by: HyukjinKwon <gurwls223@apache.org>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
(cherry picked from commit 8d09f9649510bf5d812c82b04f7711b9252a7db0)
Signed-off-by: HyukjinKwon <gurwls223@apache.org>