From dfea2741f2de6fb1e92b177aa230b59987bc575d Mon Sep 17 00:00:00 2001
From: Bharat Kunwar <brtknr@bath.edu>
Date: Tue, 17 Mar 2020 11:24:55 +0000
Subject: [PATCH] Fix join of status_reason

At present, the status reason resolves to:

    default-master <reason> ,default-worker <reason>

It should be:

    default-master <reason>, default-worker <reason>

This minor patch fixes this.

Task: 39092
Story: 2007438

Change-Id: I3382da8d950279713861e14d97997d5a5205b1e7
---
 magnum/drivers/heat/driver.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/magnum/drivers/heat/driver.py b/magnum/drivers/heat/driver.py
index fdd8368484..a6029d0ef3 100755
--- a/magnum/drivers/heat/driver.py
+++ b/magnum/drivers/heat/driver.py
@@ -585,7 +585,7 @@ class HeatPoller(object):
             reasons = ["%s failed" % (ns.name)
                        for ns in ng_statuses
                        if ns.status.endswith(FAILED)]
-            self.cluster.status_reason = ' ,'.join(reasons)
+            self.cluster.status_reason = ', '.join(reasons)
 
         self.cluster.save()