examples: add wait for callback timeout test #410

Job	Run time
setup	5s
Hello World	1m 5s
Multiple Wait	1m 15s
Basic Step	1m 7s
Wait for Callback Success	1m 5s
Step with Retry	1m 0s
Step with Name	54s
Wait State	1m 5s
Wait for Callback Failure	58s
Wait For Callback Success Anonymous	1m 3s
Wait For Callback Heartbeat Sends	1m 2s
Callback	51s
Wait For Callback Mixed Ops	1m 12s
Wait For Callback With Child Context	56s
Wait For Callback Serdes	1m 3s
Wait For Callback Multiple Invocations	1m 16s
Run in Child Context	1m 2s
Steps with Retry	1m 17s
Wait For Callback Submitter Failure	1m 7s
Wait For Callback Failing Submitter Catchable	1m 5s
Wait for Condition	53s
Logger Example	56s
Block Example	1m 0s
Map Large Scale	1m 12s
Parallel Operations	1m 2s
Map with Min Successful	54s
Map with Failure Tolerance	53s
Run in Child Context Large Data	1m 4s
Simple Execution	57s
Wait For Callback Nested	1m 11s
Map with Max Concurrency	1m 2s
Map Operations	1m 4s
Parallel with Failure Tolerance	59s
Parallel with Wait	1m 3s
Map with Custom SerDes	1m 0s
Handler Error	57s
Parallel with Custom SerDes	54s
None Results	56s
Parallel with Batch SerDes	55s
Parallel with Max Concurrency	1m 5s
Map with Batch SerDes	59s
	41m 24s

Provide feedback