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