Fixed Issues in Apache Sqoop

Review the list of Sqoop issues that are resolved in Cloudera Runtime 7.2.14.

CDPD-30696: Sqoop Hive imports should preserve KRB5CCNAME by default.

When Sqoop runs the Hive import in a new process it will preserve some of the environment variables of the parent process. From now on Sqoop will also automatically preserve the KRB5CCNAME environment variable, so in case of a customer Kerberos ticket file is used, the underlying beeline process will also be aware of it. This issue is resolved.