workflows support reuse id policy #1202

Job	Run time
setup	25s
validate-example (actor)	2m 7s
validate-example (configuration)	1m 33s
validate-example (crypto)	1m 17s
validate-example (dist-scheduler)	55s
validate-example (grpc-service)	2m 15s
validate-example (hello-world)	50s
validate-example (pubsub)	1m 54s
validate-example (streamsub)	56s
validate-example (service)	1m 59s
validate-example (socket)	1m 0s
validate-example (workflow)	1m 34s
validate-example (workflow-parallel)	56s
	17m 41s

Provide feedback