Update xtrabackup to 2.4

For the updating of MySQL package we need also update
percona-xtrabackup

Closes-Bug: PROD-36708
Change-Id: Iaa860cc3ff348c46d3d5b7ff7c6f2c28a1b248d1
(cherry picked from commit 8566c5740d127f4f0e536e571521d3b39250a437)
3 files changed