Merge "Remove unused clients in setup_clients"
diff --git a/tempest/api/compute/admin/test_migrations.py b/tempest/api/compute/admin/test_migrations.py
index c9ba730..2dd2e89 100644
--- a/tempest/api/compute/admin/test_migrations.py
+++ b/tempest/api/compute/admin/test_migrations.py
@@ -31,7 +31,6 @@
         super(MigrationsAdminTest, cls).setup_clients()
         cls.client = cls.os_adm.migrations_client
         cls.flavors_admin_client = cls.os_adm.flavors_client
-        cls.admin_hosts_client = cls.os_adm.hosts_client
         cls.admin_servers_client = cls.os_adm.servers_client
 
     @test.idempotent_id('75c0b83d-72a0-4cf8-a153-631e83e7d53f')
diff --git a/tempest/api/compute/admin/test_servers.py b/tempest/api/compute/admin/test_servers.py
index efa55d5..a8a8b83 100644
--- a/tempest/api/compute/admin/test_servers.py
+++ b/tempest/api/compute/admin/test_servers.py
@@ -29,7 +29,6 @@
         super(ServersAdminTestJSON, cls).setup_clients()
         cls.client = cls.os_adm.servers_client
         cls.non_admin_client = cls.servers_client
-        cls.flavors_client = cls.os_adm.flavors_client
 
     @classmethod
     def resource_setup(cls):
diff --git a/tempest/api/compute/servers/test_device_tagging.py b/tempest/api/compute/servers/test_device_tagging.py
index 7252e1b..b2d5ae7 100644
--- a/tempest/api/compute/servers/test_device_tagging.py
+++ b/tempest/api/compute/servers/test_device_tagging.py
@@ -52,9 +52,7 @@
         super(DeviceTaggingTest, cls).setup_clients()
         cls.networks_client = cls.os.networks_client
         cls.ports_client = cls.os.ports_client
-        cls.volumes_client = cls.os.volumes_client
         cls.subnets_client = cls.os.subnets_client
-        cls.routers_client = cls.os.routers_client
         cls.interfaces_client = cls.os.interfaces_client
 
     @classmethod