LU-16626 build: remove python2 dependencies

LU-16626 build: remove python2 dependencies

Fixed packaging issue caused by zfsobj2fid script.

Lustre-change: https://review.whamcloud.com/50241
Lustre-commit: 404a1e827b0a9d86864695c8699e1ca076be6c9d

Test-Parameters: trivial
Signed-off-by: Alex Deiter <alex.deiter@gmail.com>
Change-Id: I4375038b0d2c2b42ac4080fe834d35bdd3ef54f8
Reviewed-by: Minh Diep <mdiep@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/51426
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>