- what the test is doing
 - how the test is set up
 - subsections of the test setup

additional output

 - print time spent getting ready to run proxy attempts
 - number of test cases
 - multiple attempts of each test case
 - how many total proxying attempts will be made
 - fast path output now has numerical identity of attempt like error output
 - error output has time taken and http status like fast path output

batching runs

 - run groups of test cases vs starting all 34*20=680 proxy attempts at
   the same time.
 - don't wait between starting proxy attempts anymore.

proxy e2e changes

 - disable the client side rate limiter
 - use `By` construct of ginkgo for inline `STEP` logging
 - move the waitGroup add outside of the loop