Use a default timeout of 10 seconds in api_ping_all_up() (#604)
Use a default timeout of 10 seconds in api_ping_all_up() (#604)


mfeit-internet2/pscheduler-dev,mfeit-internet2/pscheduler-dev,perfsonar/pscheduler,perfsonar/pscheduler,perfsonar/pscheduler,perfsonar/pscheduler