commit 5ef2bcfd00f9a1fab10d94a781b53dc259f4db39
author JordanP <jordan.pittier@cloudwatt.com> Fri Aug 22 16:55:46 2014 +0200
committer JordanP <jordan.pittier@cloudwatt.com> Fri Aug 22 17:06:56 2014 +0200
tree 6c088452029c94bbffe89fff91e37101a039d793
parent 80f9960336773078759bdfb28c519072b75bffeb

Add _interface attribut in BaseNetworkTest

This avoid the situation when a child class uses the _interface
attribut but it's not defined.

Other Base class (Volume, Image) seems to do a similar thing.

Patch suggested by Kirill Shileev on LP
Closes-Bug: 1360290

Change-Id: I1cdb52ab87134390cfa5f644cded38e83bf1e77c

tempest/api/network/base.py

diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index d75339c..1a23cb6 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -49,6 +49,7 @@
         neutron as True
     """
 
+    _interface = 'json'
     force_tenant_isolation = False
 
     # Default to ipv4.