diff --git a/tempest/api/identity/admin/v3/test_regions.py b/tempest/api/identity/admin/v3/test_regions.py
index 0dbbae0..ec1b12e 100644
--- a/tempest/api/identity/admin/v3/test_regions.py
+++ b/tempest/api/identity/admin/v3/test_regions.py
@@ -46,7 +46,7 @@
     def _delete_region(self, region_id):
         self.client.delete_region(region_id)
         self.assertRaises(lib_exc.NotFound,
-                          self.client.get_region, region_id)
+                          self.client.show_region, region_id)
 
     @test.idempotent_id('56186092-82e4-43f2-b954-91013218ba42')
     def test_create_update_get_delete_region(self):
@@ -68,7 +68,7 @@
         self.assertEqual(self.setup_regions[1]['id'],
                          region['parent_region_id'])
         # Get the details of region
-        region = self.client.get_region(region['id'])['region']
+        region = self.client.show_region(region['id'])['region']
         self.assertEqual(r_alt_description, region['description'])
         self.assertEqual(self.setup_regions[1]['id'],
                          region['parent_region_id'])
diff --git a/tempest/hacking/ignored_list_T110.txt b/tempest/hacking/ignored_list_T110.txt
index 211a7d6..8582f53 100644
--- a/tempest/hacking/ignored_list_T110.txt
+++ b/tempest/hacking/ignored_list_T110.txt
@@ -2,7 +2,6 @@
 ./tempest/services/identity/v3/json/credentials_client.py
 ./tempest/services/identity/v3/json/identity_client.py
 ./tempest/services/identity/v3/json/policy_client.py
-./tempest/services/identity/v3/json/region_client.py
 ./tempest/services/messaging/json/messaging_client.py
 ./tempest/services/object_storage/object_client.py
 ./tempest/services/telemetry/json/alarming_client.py
diff --git a/tempest/services/identity/v3/json/region_client.py b/tempest/services/identity/v3/json/region_client.py
index 6ccdc31..3595391 100644
--- a/tempest/services/identity/v3/json/region_client.py
+++ b/tempest/services/identity/v3/json/region_client.py
@@ -59,7 +59,7 @@
         body = json.loads(body)
         return service_client.ResponseBody(resp, body)
 
-    def get_region(self, region_id):
+    def show_region(self, region_id):
         """Get region."""
         url = 'regions/%s' % region_id
         resp, body = self.get(url)