test_integration.rb - clean up, use command line run when possible
test_integration.rb - clean up, use command line run when possible

test_phased_restart_via_pumactl - added timer to verify correct worker shutdown timing

eileencodes/puma,looker/puma,puma/puma,looker/puma,eileencodes/puma,puma/puma,puma/puma,looker/puma,eileencodes/puma,looker/puma,eileencodes/puma,puma/puma