increase runner test start up time

ee/desktop/runner/runner_test.go

@@ -123,10 +123,7 @@ func TestDesktopUserProcessRunner_Execute(t *testing.T) {
 			mockKnapsack.On("DesktopUpdateInterval").Return(time.Millisecond * 250)
 			mockKnapsack.On("DesktopMenuRefreshInterval").Return(time.Millisecond * 250)
 			mockKnapsack.On("KolideServerURL").Return("somewhere-over-the-rainbow.example.com")
-
-			// don't try to display desktop under test, causes CI flakeyness
-			// (we still test process management, just without trying to display the desktop)
-			mockKnapsack.On("DesktopEnabled").Return(false)
+			mockKnapsack.On("DesktopEnabled").Return(true)
 			mockKnapsack.On("Slogger").Return(slogger)
 			mockKnapsack.On("InModernStandby").Return(false)
 			mockKnapsack.On("SystrayRestartEnabled").Return(false).Maybe()
@@ -156,7 +153,7 @@ func TestDesktopUserProcessRunner_Execute(t *testing.T) {
 			}()
 
 			// let it run a few intervals
-			time.Sleep(r.updateInterval * 3)
+			time.Sleep(r.updateInterval * 6)
 			r.Interrupt(nil)
 
 			user, err := user.Current()