Fix format_stack_preview for py3

Also fixes test_res_group_with_nested_template functional
test.

Change-Id: I23fab6b8acc11bb32332dd0042ecd6b8ac289f56
1 file changed
tree: 18e151e3da5a086123cb440d022d2cd84bff555d
  1. api/
  2. common/
  3. functional/
  4. scenario/