Speed up lsof queries during tests.
Speed up lsof queries during tests.

These tests could sometimes take longer than expected since dns and port
lookups were enabled. Since we don't need any of those lookups, disable
them to speed things up and make things more reliable.

NREL/api-umbrella,apinf/api-umbrella,NREL/api-umbrella,apinf/api-umbrella,apinf/api-umbrella,apinf/api-umbrella,apinf/api-umbrella,NREL/api-umbrella,NREL/api-umbrella