Remove unused compute networks client in volume tests
Compute networks client is never been used in volume api tests,
and it's reasonable to remove the client to make code clean.
Change-Id: I616327b8b52cdecb731426c1b9e3d6e3819a6e4a
diff --git a/tempest/api/volume/base.py b/tempest/api/volume/base.py
index a19af5d..767b3c7 100644
--- a/tempest/api/volume/base.py
+++ b/tempest/api/volume/base.py
@@ -65,7 +65,6 @@
def setup_clients(cls):
super(BaseVolumeTest, cls).setup_clients()
cls.servers_client = cls.os.servers_client
- cls.compute_networks_client = cls.os.compute_networks_client
cls.compute_images_client = cls.os.compute_images_client
cls.snapshots_client = cls.os.snapshots_v2_client