fix flakey TestParallelRunnerApprovalFirstRunningSecondRunning
fix flakey TestParallelRunnerApprovalFirstRunningSecondRunning

Signed-off-by: Rick Branson <b9ab5d34593724ab32ad0f7d13d88750b7414e7b@diodeware.com>

mahak/vitess,mahak/vitess,vitessio/vitess,tinyspeck/vitess,vitessio/vitess,tinyspeck/vitess,mahak/vitess,vitessio/vitess,mahak/vitess,tinyspeck/vitess,mahak/vitess,tinyspeck/vitess,vitessio/vitess,mahak/vitess,tinyspeck/vitess,vitessio/vitess,vitessio/vitess,vitessio/vitess,mahak/vitess,tinyspeck/vitess,mahak/vitess,vitessio/vitess,tinyspeck/vitess