Automated central storage and versioning of test data (ETL + gold CSV)

[planetchili]

• Factor out and generalize common test utilities
  • Job manager to prevent zombie processes between test cases
  • Per-module management of output data files and test child logs
  • Injectable factories for child processes (service, sample client, opm, test presenter)
  • Composable test fixture for setup/teardown and child factory
• Add paced test analysis py script to the main repo
• Paced test cases output py script command line to run for analysis
• Repository (AuxData) that tracks golds via source control and ETL via Release assets
• Manifest json that ties ETL release locations to commits
• Push script that diffs, commits, uploads ETLs to releases, and updates lockfile in gtd
• Pull script that reads lockfile, clones AuxData repo, checks out pinned Aux commit
• Testing out system by tracking paced tests and then adding new one