Increase test timeouts

Increases test timeouts slightly. This may fix flaky tests.

Signed-off-by: Drew Erny <drew.erny@docker.com>

manager/orchestrator/testutils/testutils.go

@@ -38,7 +38,7 @@ func WatchTaskCreate(t *testing.T, watch chan events.Event) *api.Task {
 			if _, ok := event.(api.EventUpdateTask); ok {
 				assert.FailNow(t, "got EventUpdateTask when expecting EventCreateTask", fmt.Sprint(event))
 			}
-		case <-time.After(2 * time.Second):
+		case <-time.After(3 * time.Second):
 			assert.FailNow(t, "no task creation")
 		}
 	}
@@ -55,7 +55,7 @@ func WatchTaskUpdate(t *testing.T, watch chan events.Event) *api.Task {
 			if _, ok := event.(api.EventCreateTask); ok {
 				assert.FailNow(t, "got EventCreateTask when expecting EventUpdateTask", fmt.Sprint(event))
 			}
-		case <-time.After(time.Second):
+		case <-time.After(2 * time.Second):
 			assert.FailNow(t, "no task update")
 		}
 	}