Tag cumulative tests that should pass
Tag cumulative tests that should pass

With the suffix 'RF'. Also updated the getclientandserver function to
destroy / create the DB for each test (so other tests don't mess w the
        DB state that is being tested). Now you can run the tests a la:

go test -v ./src/server/pfs/server -run=".*RF\$" -p=1 -parallel=1

pachyderm/pfs,pachyderm/pfs,pachyderm/pfs