Adds sleep

Signed-off-by: joshvanl <[email protected]>

Author: JoshVanL

tests/e2e/standalone/scheduler_test.go

@@ -61,6 +61,8 @@ func TestSchedulerList(t *testing.T) {
 		assert.Len(c, strings.Split(output, "\n"), 10)
 	}, time.Second*30, time.Millisecond*10)
 
+	time.Sleep(time.Second * 3)
+
 	t.Run("short", func(t *testing.T) {
 		output, err := cmdSchedulerList()
 		require.NoError(t, err)
@@ -103,6 +105,9 @@ func TestSchedulerList(t *testing.T) {
 			count, err := strconv.Atoi(strings.Fields(line)[2])
 			require.NoError(t, err)
 			assert.Equal(t, 0, count)
+			if err != nil {
+				return
+			}
 		}
 
 		expNames = []string{