diff --git a/tempest/api/compute/admin/test_flavors_access.py b/tempest/api/compute/admin/test_flavors_access.py
index ccfe20b..aad0dc1 100644
--- a/tempest/api/compute/admin/test_flavors_access.py
+++ b/tempest/api/compute/admin/test_flavors_access.py
@@ -43,8 +43,6 @@
 
         # Non admin tenant ID
         cls.tenant_id = cls.flavors_client.tenant_id
-        # Compute admin tenant ID
-        cls.adm_tenant_id = cls.client.tenant_id
         cls.flavor_name_prefix = 'test_flavor_access_'
         cls.ram = 512
         cls.vcpus = 1
diff --git a/tempest/api/identity/admin/v3/test_trusts.py b/tempest/api/identity/admin/v3/test_trusts.py
index 8fe24c7..2c4eddd 100644
--- a/tempest/api/identity/admin/v3/test_trusts.py
+++ b/tempest/api/identity/admin/v3/test_trusts.py
@@ -34,7 +34,6 @@
         if not CONF.identity_feature_enabled.trust:
             raise self.skipException("Trusts aren't enabled")
 
-        self.trustee_username = CONF.identity.alt_username
         self.trust_id = None
 
     def tearDown(self):
diff --git a/tempest/api/image/v1/test_images.py b/tempest/api/image/v1/test_images.py
index 7739d16..d4dbfcd 100644
--- a/tempest/api/image/v1/test_images.py
+++ b/tempest/api/image/v1/test_images.py
@@ -119,9 +119,6 @@
         img7 = cls._create_standard_image('33', 'bare', 'raw', 142)
         img8 = cls._create_standard_image('33', 'bare', 'raw', 142)
         cls.created_set = set(cls.created_images)
-        # 4x-4x remote image
-        cls.remote_set = set((img1, img2, img3, img4))
-        cls.standard_set = set((img5, img6, img7, img8))
         # 5x bare, 3x ami
         cls.bare_set = set((img1, img3, img4, img7, img8))
         cls.ami_set = set((img2, img5, img6))
diff --git a/tempest/api/network/admin/test_dhcp_agent_scheduler.py b/tempest/api/network/admin/test_dhcp_agent_scheduler.py
index 4a86aca..86b4973 100644
--- a/tempest/api/network/admin/test_dhcp_agent_scheduler.py
+++ b/tempest/api/network/admin/test_dhcp_agent_scheduler.py
@@ -32,7 +32,6 @@
         # dhcp agent: this is done by creating a regular port
         cls.network = cls.create_network()
         cls.subnet = cls.create_subnet(cls.network)
-        cls.cidr = cls.subnet['cidr']
         cls.port = cls.create_port(cls.network)
 
     @test.idempotent_id('5032b1fe-eb42-4a64-8f3b-6e189d8b5c7d')
diff --git a/tempest/api/network/base.py b/tempest/api/network/base.py
index fda8fc3..fa6fa33 100644
--- a/tempest/api/network/base.py
+++ b/tempest/api/network/base.py
@@ -77,7 +77,6 @@
     @classmethod
     def resource_setup(cls):
         super(BaseNetworkTest, cls).resource_setup()
-        cls.network_cfg = CONF.network
         cls.networks = []
         cls.subnets = []
         cls.ports = []
diff --git a/tempest/api/network/test_networks.py b/tempest/api/network/test_networks.py
index 842a56d..5685be8 100644
--- a/tempest/api/network/test_networks.py
+++ b/tempest/api/network/test_networks.py
@@ -66,7 +66,6 @@
         cls.name = cls.network['name']
         cls.subnet = cls._create_subnet_with_last_subnet_block(cls.network,
                                                                cls._ip_version)
-        cls.cidr = cls.subnet['cidr']
         cls._subnet_data = {6: {'gateway':
                                 str(cls._get_gateway_from_tempest_conf(6)),
                                 'allocation_pools':
diff --git a/tempest/api/volume/test_volumes_actions.py b/tempest/api/volume/test_volumes_actions.py
index 067c0c1..1f72c82 100644
--- a/tempest/api/volume/test_volumes_actions.py
+++ b/tempest/api/volume/test_volumes_actions.py
@@ -45,10 +45,6 @@
         cls.volume = cls.create_volume()
         cls.client.wait_for_volume_status(cls.volume['id'], 'available')
 
-    def _delete_image_with_wait(self, image_id):
-        self.image_client.delete_image(image_id)
-        self.image_client.wait_for_resource_deletion(image_id)
-
     @classmethod
     def resource_cleanup(cls):
         # Delete the test instance
diff --git a/tempest/scenario/test_security_groups_basic_ops.py b/tempest/scenario/test_security_groups_basic_ops.py
index 18fd09d..1db1ac2 100644
--- a/tempest/scenario/test_security_groups_basic_ops.py
+++ b/tempest/scenario/test_security_groups_basic_ops.py
@@ -161,9 +161,6 @@
 
         cls.floating_ip_access = not CONF.network.public_router_id
 
-    def cleanup_wrapper(self, resource):
-        self.cleanup_resource(resource, self.__class__.__name__)
-
     def setUp(self):
         super(TestSecurityGroupsBasicOps, self).setUp()
         self._deploy_tenant(self.primary_tenant)
diff --git a/tempest/scenario/test_volume_boot_pattern.py b/tempest/scenario/test_volume_boot_pattern.py
index 3809831..7edc670 100644
--- a/tempest/scenario/test_volume_boot_pattern.py
+++ b/tempest/scenario/test_volume_boot_pattern.py
@@ -89,13 +89,6 @@
             waiters.wait_for_server_status(self.servers_client,
                                            i['id'], 'SHUTOFF')
 
-    def _detach_volumes(self, volumes):
-        # NOTE(gfidente): two loops so we do not wait for the status twice
-        for v in volumes:
-            self.volumes_client.detach_volume(v['id'])
-        for v in volumes:
-            self.volumes_client.wait_for_volume_status(v['id'], 'available')
-
     def _ssh_to_server(self, server, keypair):
         if CONF.compute.use_floatingip_for_ssh:
             floating_ip = self.floating_ips_client.create_floating_ip()