[LTP] [PATCH] *.sh: convert hardcoded python2 to python3

[Petr Vorel]

Hi Yi,

> We had converted python2 to python3 for all *.py in commit
> 5a8408bc32f0eada5cbf65ac63d5cd2410f95249. But there are still hardcoded
> python2 in some scripts. Convert these python2 to python3.

merged as it is (with slightly modified commit message).
Hope we manage to fix #547 [1] before python4 :).

Thanks for your patch.

Kind regards,
Petr

[1] https://github.com/linux-test-project/ltp/issues/547