Wrong delay in TemporaryContentAuthorGroup class

The timeout is 1000000 milliseconds instead of 1000.
p.poll(DEFAULT_TIMEOUT, SECONDS.toMillis(DEFAULT_RETRY_DELAY));
DEFAULT_RETRY_DELAY equals to 1000 and the result is million milliseconds (~16 minutes), which does not seem logical. The code can be replaced with:
p.poll(DEFAULT_TIMEOUT, DEFAULT_RETRY_DELAY);
or
p.poll(DEFAULT_TIMEOUT, SECONDS.toMillis(1));

Find the TemporaryContentAuthorGroup class and inspect the p.poll call that uses DEFAULT_TIMEOUT and DEFAULT_RETRY_DELAY. Correct the millisecond conversion so the retry delay is 1000 milliseconds rather than 1000000, then run the relevant project tests to confirm the timeout behavior.

Written by the indexing model from the issue text.