Bugfix: kubernetes context do not implement _get_network

Since kubernetes context do not implement _get_network,
so when run unit test case, we will get a error:

    TypeError: Can't instantiate abstract class KubernetesContext with
    abstract methods _get_network

Change-Id: Ib56abe7c580ef8a6fc9f52f3fcd566d0fa70e1cc
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

diff --git a/yardstick/benchmark/contexts/kubernetes.py b/yardstick/benchmark/contexts/kubernetes.py
index cc3e326..a39f631 100644 (file)
--- a/yardstick/benchmark/contexts/kubernetes.py
+++ b/yardstick/benchmark/contexts/kubernetes.py
@@ -135,3 +135,6 @@ class KubernetesContext(Context):
                  for n in resp.items if n.metadata.name.startswith(name))
 
         return next(hosts, None)
+
+    def _get_network(self, attr_name):
+        return None