tree 18e151e3da5a086123cb440d022d2cd84bff555d
parent fd233f7f16976b0b5aed814f680421fc7f1baf96
author rabi <ramishra@redhat.com> 1490759996 +0530
committer rabi <ramishra@redhat.com> 1491369523 +0530

Fix format_stack_preview for py3

Also fixes test_res_group_with_nested_template functional
test.

Change-Id: I23fab6b8acc11bb32332dd0042ecd6b8ac289f56