Enable Phoenix T2 to work in local_hadoop environment

This will enable Phoenix T2 to work in developer's local_hadoop
environment. It makes the assumption that HBase/Hive lib
directory is at the same level as the HBase/Hive directory.

Change-Id: If2a2c84dca1d7cd8fc17da0ad56485c8bfdb9e74
Merge "Enable Phoenix T2 to work in local_hadoop environment"