From 7746c2261fafe02c45faa846276976e02a4a016a Mon Sep 17 00:00:00 2001
From: Liam Young <liam.young@canonical.com>
Date: Wed, 3 Oct 2018 12:16:57 +0100
Subject: [PATCH] Ensure new model is disconnected from

When Controller.add_model is called it returns a model, this model
should be disconnected from otherwise stack-traces like the one
reported in issue #135 occur.
---
 zaza/controller.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/zaza/controller.py b/zaza/controller.py
index 253b268..59d78ce 100644
--- a/zaza/controller.py
+++ b/zaza/controller.py
@@ -31,7 +31,8 @@ async def async_add_model(model_name, config=None):
     controller = Controller()
     await controller.connect()
     logging.debug("Adding model {}".format(model_name))
-    await controller.add_model(model_name, config=config)
+    model = await controller.add_model(model_name, config=config)
+    await model.disconnect()
     await controller.disconnect()
     # NOTE: This is necessary to guarantee juju is aware of the newly created
     # model.