Updated openstack/openstack
Project: openstack-dev/pbr  d815366577a7dbb7a8dab66ab105e2803af4c007

Un-nest some sections of code

Reversing the logic in a few of the booleans and returning earlier
allows us to not have to be nested quite so deep.

Change-Id: Ia0dad183563381e9eb8c790ba61d0b350d74421d
Updated openstack/openstack
Project: openstack/python-heatclient  6630554476e12bfff427016aab6aedb4eaa2f2c6

Fix unicode display in parameters

When parameters contain unicode, stack-show will display unicode
as '\u2665'. It's not easy to read by human.
This change will change '\u2665' to readable unicode char '♥' when
display to users.

Change-Id: I00a74943138b292b71f848966ee64a658be64bc2
Partial-Bug: #1330370