Fixed bug in utils/Async.PromiseQueue where a rejected promise keeps the PromiseQueue from going to the next promise.
Above bug caused by adding to _curPromise.done() instead of _curPromise.always(). Fix is simply to use .always().
Added to Async-test to test rejected promise cases.

Signed-off-by: jayther <jayther@gmail.com>
Merge pull request #7407 from jayther/promisequeuerejectfix

Fixed bug in utils/Async.PromiseQueue where a rejected promise keeps the...
Update cla-exceptions.json

Adding Shahab Layeghi and Sebastian Salvucci as per Intel's request