diff -Nru heat-8.0.6/debian/changelog heat-8.0.6/debian/changelog
--- heat-8.0.6/debian/changelog	2018-02-02 12:35:42.000000000 -0800
+++ heat-8.0.6/debian/changelog	2018-04-24 00:11:43.000000000 -0700
@@ -1,3 +1,10 @@
+heat (1:8.0.6-0ubuntu1~cloud1) xenial-ocata; urgency=medium
+
+  * Fixing heat error with unicode (LP: #1761629)
+    - d/p/0001-Fixing-unicode-issue-when-to_dict-is-called-on-py2.7.patch 
+
+ -- Seyeong Kim <seyeong.kim@canonical.com>  Tue, 24 Apr 2018 00:10:44 -0700
+
 heat (1:8.0.6-0ubuntu1~cloud0) xenial-ocata; urgency=medium
 
   * New stable point release for OpenStack Ocata (LP: #1747066).
diff -Nru heat-8.0.6/debian/patches/0001-Fixing-unicode-issue-when-to_dict-is-called-on-py2.7.patch heat-8.0.6/debian/patches/0001-Fixing-unicode-issue-when-to_dict-is-called-on-py2.7.patch
--- heat-8.0.6/debian/patches/0001-Fixing-unicode-issue-when-to_dict-is-called-on-py2.7.patch	1969-12-31 16:00:00.000000000 -0800
+++ heat-8.0.6/debian/patches/0001-Fixing-unicode-issue-when-to_dict-is-called-on-py2.7.patch	2018-05-31 05:17:59.000000000 -0700
@@ -0,0 +1,92 @@
+From 4d71926b3afc50c3f16378de260b86a85e8d721d Mon Sep 17 00:00:00 2001
+From: Seyeong Kim <seyeong.kim@canonical.com>
+Date: Thu, 5 Apr 2018 15:10:01 -0700
+Subject: [PATCH] Fixing unicode issue when to_dict is called on py2.7 env
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+When using non-unicode old style user id such as Gāo
+Unicode error popup on py2.7 environment
+Fixing it on common/context.py
+
+Change-Id: I95e49f359410049ff5b254cd1b8ee16402c8719d
+Closes-Bug: #1761629
+---
+ heat/common/context.py            |  4 ++--
+ heat/tests/test_common_context.py | 46 +++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 48 insertions(+), 2 deletions(-)
+
+Bug: upstream, https://github.com/openstack/heat/commit/44fb52f0652a634540b8fcac07bd4ee7df03d3b2
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1761629
+--- a/heat/common/context.py
++++ b/heat/common/context.py
+@@ -165,8 +165,8 @@
+                     cfg.CONF.stale_token_duration))
+ 
+     def to_dict(self):
+-        user_idt = '{user} {tenant}'.format(user=self.user_id or '-',
+-                                            tenant=self.tenant_id or '-')
++        user_idt = u'{user} {tenant}'.format(user=self.user_id or '-',
++                                             tenant=self.tenant_id or '-')
+ 
+         return {'auth_token': self.auth_token,
+                 'username': self.username,
+--- a/heat/tests/test_common_context.py
++++ b/heat/tests/test_common_context.py
+@@ -1,3 +1,4 @@
++# -*- coding: utf-8 -*-
+ #
+ #    Licensed under the Apache License, Version 2.0 (the "License"); you may
+ #    not use this file except in compliance with the License. You may obtain
+@@ -77,6 +78,50 @@
+         del(ctx_dict['request_id'])
+         self.assertEqual(self.ctx, ctx_dict)
+ 
++    def test_request_context_to_dict_unicode(self):
++
++        ctx_origin = {'username': 'mick',
++                      'trustor_user_id': None,
++                      'auth_token': '123',
++                      'auth_token_info': {'123info': 'woop'},
++                      'is_admin': False,
++                      'user': 'mick',
++                      'password': 'foo',
++                      'trust_id': None,
++                      'show_deleted': False,
++                      'roles': ['arole', 'notadmin'],
++                      'tenant_id': '456tenant',
++                      'user_id': u'Gāo',
++                      'tenant': u'\u5218\u80dc',
++                      'auth_url': 'http://xyz',
++                      'aws_creds': 'blah',
++                      'region_name': 'RegionOne',
++                      'user_identity': u'Gāo 456tenant',
++                      'user_domain_id': None,
++                      'project_domain_id': None}
++
++        ctx = context.RequestContext(
++            auth_token=ctx_origin.get('auth_token'),
++            username=ctx_origin.get('username'),
++            password=ctx_origin.get('password'),
++            aws_creds=ctx_origin.get('aws_creds'),
++            project_name=ctx_origin.get('tenant'),
++            tenant=ctx_origin.get('tenant_id'),
++            user=ctx_origin.get('user_id'),
++            auth_url=ctx_origin.get('auth_url'),
++            roles=ctx_origin.get('roles'),
++            show_deleted=ctx_origin.get('show_deleted'),
++            is_admin=ctx_origin.get('is_admin'),
++            auth_token_info=ctx_origin.get('auth_token_info'),
++            trustor_user_id=ctx_origin.get('trustor_user_id'),
++            trust_id=ctx_origin.get('trust_id'),
++            region_name=ctx_origin.get('region_name'),
++            user_domain_id=ctx_origin.get('user_domain'),
++            project_domain_id=ctx_origin.get('project_domain'))
++        ctx_dict = ctx.to_dict()
++        del(ctx_dict['request_id'])
++        self.assertEqual(ctx_origin, ctx_dict)
++
+     def test_request_context_from_dict(self):
+         ctx = context.RequestContext.from_dict(self.ctx)
+         ctx_dict = ctx.to_dict()
diff -Nru heat-8.0.6/debian/patches/series heat-8.0.6/debian/patches/series
--- heat-8.0.6/debian/patches/series	2018-02-02 12:35:22.000000000 -0800
+++ heat-8.0.6/debian/patches/series	2018-04-24 00:10:39.000000000 -0700
@@ -1,3 +1,4 @@
 sudoers_patch.patch
 fixup-assert-regex.patch
 #fix-ceilometerclient-2.8.patch
+0001-Fixing-unicode-issue-when-to_dict-is-called-on-py2.7.patch