update flaky list for image test

Author: archmoj

test/image/compare_pixels_test.js

@@ -101,11 +101,14 @@ if(allMock || argv.filter) {
 }
 
 var FLAKY_LIST = [
+    'gl2d_parcoords_blocks',
+    'gl3d_directions-streamtube1',
+    'gl3d_traces-with-opacity',
+    'trace_metatext',
     'treemap_coffee',
+    'treemap_textposition',
     'treemap_sunburst_marker_colors',
-    'trace_metatext',
-    'gl3d_directions-streamtube1',
-    'gl3d_traces-with-opacity'
+    'treemap_with-without_values',
 ];
 
 console.log('');