diff --git a/tempest/tests/test_flavors.py b/tempest/tests/test_flavors.py
index d5d598f..6a38e3b 100644
--- a/tempest/tests/test_flavors.py
+++ b/tempest/tests/test_flavors.py
@@ -4,6 +4,7 @@
 
 
 class FlavorsTest(BaseComputeTest):
+    _multiprocess_shared_ = True
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/tests/test_keypairs.py b/tempest/tests/test_keypairs.py
index d3ba213..809aa8e 100644
--- a/tempest/tests/test_keypairs.py
+++ b/tempest/tests/test_keypairs.py
@@ -7,6 +7,7 @@
 
 
 class KeyPairsTest(BaseComputeTest):
+    _multiprocess_shared_ = True
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/tests/test_list_images.py b/tempest/tests/test_list_images.py
index 810e933..098667c 100644
--- a/tempest/tests/test_list_images.py
+++ b/tempest/tests/test_list_images.py
@@ -6,6 +6,7 @@
 
 
 class ListImagesTest(BaseComputeTest):
+    _multiprocess_shared_ = True
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/tests/test_list_servers.py b/tempest/tests/test_list_servers.py
index fbdce4b..eaca477 100644
--- a/tempest/tests/test_list_servers.py
+++ b/tempest/tests/test_list_servers.py
@@ -10,6 +10,7 @@
 
 
 class ServerDetailsTest(BaseComputeTest):
+    _multiprocess_shared_ = True
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/tests/test_server_personality.py b/tempest/tests/test_server_personality.py
index c790a6c..d4a66ad 100644
--- a/tempest/tests/test_server_personality.py
+++ b/tempest/tests/test_server_personality.py
@@ -7,6 +7,7 @@
 
 
 class ServerPersonalityTest(BaseComputeTest):
+    _multiprocess_shared_ = True
 
     @classmethod
     def setUpClass(cls):
diff --git a/tempest/tests/test_servers.py b/tempest/tests/test_servers.py
index ec9911f..42e6f77 100644
--- a/tempest/tests/test_servers.py
+++ b/tempest/tests/test_servers.py
@@ -4,6 +4,7 @@
 
 
 class ServersTest(BaseComputeTest):
+    _multiprocess_shared_ = True
 
     @classmethod
     def setUpClass(cls):