OPENUCB-408: Update tests to use Builder role

This PR updates our copies of the Panopoly tests so that they use the builder role instead of administrator. This will help catch permissions issues like the ones we just had on the migrated test site.

All of the tests pass with this change. I also tested running the makefile to apply the new patch in openberkeley_tests/patches, and it ran fine. Patches run in filename order. So we should probably continue the practice of naming them with the JIRA issue they relate to.