Regarding log4j2 upgrade: HIVE-25804, HIVE-25795 related to CVE-2021-44228

[Sundaram, Ramakrishnan]

Hi,
I see in HIVE-25804 and HIVE-25795, testutils/ptest2/pom.xml is not upgraded to 
latest versions.
Is this a miss? Or the change is not needed?

Regards,
Ram