diff --git a/tempest/api/network/admin/test_negative_quotas.py b/tempest/api/network/admin/test_negative_quotas.py
index 614dfcf..1ce9f47 100644
--- a/tempest/api/network/admin/test_negative_quotas.py
+++ b/tempest/api/network/admin/test_negative_quotas.py
@@ -53,7 +53,8 @@
 
     def tearDown(self):
         super(QuotasNegativeTest, self).tearDown()
-        self.credentials_provider.cleanup_default_secgroup(self.project['id'])
+        self.credentials_provider.cleanup_default_secgroup(
+            self.os_admin.security_groups_client, self.project['id'])
 
     @decorators.attr(type=['negative'])
     @decorators.idempotent_id('644f4e1b-1bf9-4af0-9fd8-eb56ac0f51cf')
diff --git a/tempest/lib/common/cred_provider.py b/tempest/lib/common/cred_provider.py
index 069172a..2da206f 100644
--- a/tempest/lib/common/cred_provider.py
+++ b/tempest/lib/common/cred_provider.py
@@ -13,11 +13,13 @@
 #    limitations under the License.
 
 import abc
-
+from oslo_log import log as logging
 
 from tempest.lib import auth
 from tempest.lib import exceptions
 
+LOG = logging.getLogger(__name__)
+
 
 class CredentialProvider(object, metaclass=abc.ABCMeta):
     def __init__(self, identity_version, name=None,
@@ -125,6 +127,18 @@
     def is_role_available(self, role):
         return
 
+    def cleanup_default_secgroup(self, security_group_client, tenant):
+        resp_body = security_group_client.list_security_groups(
+            tenant_id=tenant,
+            name="default")
+        secgroups_to_delete = resp_body['security_groups']
+        for secgroup in secgroups_to_delete:
+            try:
+                security_group_client.delete_security_group(secgroup['id'])
+            except exceptions.NotFound:
+                LOG.warning('Security group %s, id %s not found for clean-up',
+                            secgroup['name'], secgroup['id'])
+
 
 class TestResources(object):
     """Readonly Credentials, with network resources added."""
diff --git a/tempest/lib/common/dynamic_creds.py b/tempest/lib/common/dynamic_creds.py
index 2e93fd5..be8c0e8 100644
--- a/tempest/lib/common/dynamic_creds.py
+++ b/tempest/lib/common/dynamic_creds.py
@@ -518,18 +518,6 @@
             LOG.warning('network with name: %s not found for delete',
                         network_name)
 
-    def cleanup_default_secgroup(self, tenant):
-        nsg_client = self.security_groups_admin_client
-        resp_body = nsg_client.list_security_groups(tenant_id=tenant,
-                                                    name="default")
-        secgroups_to_delete = resp_body['security_groups']
-        for secgroup in secgroups_to_delete:
-            try:
-                nsg_client.delete_security_group(secgroup['id'])
-            except lib_exc.NotFound:
-                LOG.warning('Security group %s, id %s not found for clean-up',
-                            secgroup['name'], secgroup['id'])
-
     def _clear_isolated_net_resources(self):
         client = self.routers_admin_client
         for cred in self._creds:
@@ -578,7 +566,8 @@
             # ensure tenant deletion without big changes.
             try:
                 if self.neutron_available:
-                    self.cleanup_default_secgroup(creds.tenant_id)
+                    self.cleanup_default_secgroup(
+                        self.security_groups_admin_client, creds.tenant_id)
             except lib_exc.NotFound:
                 LOG.warning("failed to cleanup tenant %s's secgroup",
                             creds.tenant_name)