Here are the issues:
1. The HARNESS_ROOT in the test-hcat-authorization testsuite needs to be testdist root otherwise the ant command fails to look for resource/default.res.
2. A few tests DB_OPS_5 and TABLE_OPS_2 were relying on default permissions on the hive warehouse directory which can vary based on the environment, improved the test to check what is set.
3. DB_OPS_18 error message is old, now we get a more specific message, updated to verify the new one.
NO PRECOMMIT TESTS