- add a build that dynamically pulls latest packages
- pin CDH in all other builds
- move more of setup to script so it's easier to test outside Travis
- move Hive warehouse to a persistent directory
- switch hive-cdh5 with hive-hadoop2, since the former is deprecated
- sleep after metastore installation to fix CDH 5.11 build
- fix compatibility with latest Presto
- Modify test script to make more databases
- Make tests pass against Presto 0.76
- Default to current user instead of hard-coded "hadoop" user
- Squash together Hive setup commands and use local JT to make tests faster
- Convert binary type from base64 to byte strings