* Address slow CI causing failures in TestRateLimitQuota_Allow_WithBlock
- An attempt to fix CI runs that are extremely slow and the for loop
runs across two BlockIntervals within the rate limit window of operation.
- Increasing BlockInterval was looked at but the normal test times would
be increased due to us also validating that we are releasing clients post
BlockInterval.
* Address TestRateLimitQuota_Allow_WithBlock slowness issue (take 2)
- Increase the overall Interval value within the blocking test so that we
should always be able to request at least 17 requests within the interval
value.
- Tested by changing the time.Sleep within the for loop to 20 from 2
and could see that within the response, coming back from the rlq.allow,
that we were no longer being rate limited by going over the 1 second
interval value per host.
* Limit the number of active go routines in TestRateLimitQuota_Allow_WithBlock
6f8e3c618b