[tools] Fix tools/jenkins/build-functions so the hadoop tests run on OS X
[desktop] Fix pseudo_hdfs4 starting up a yarn nodemanager
[beeswax] Fix parsing complex PartitionKey types

This fixes parsing complex types that contain a variety of sigils
in them.
[beeswax] Remove dead comments
[beeswax] Rename TestHiveServer2API test to test_parsing_partition_values