diff --git a/roles/copr/backend/files/provision/builderpb.yml b/roles/copr/backend/files/provision/builderpb.yml
index af55fcdc95..68cce926b9 100644
--- a/roles/copr/backend/files/provision/builderpb.yml
+++ b/roles/copr/backend/files/provision/builderpb.yml
@@ -10,8 +10,8 @@
   vars:
   - security_group: builder
   - image_id: cba0c766-84ac-4048-b0f5-6d4000af62f8
-  - OS_USERNAME: msuchy
-  - OS_AUTH_URL: http://172.23.0.2:5000/v2.0
+  - OS_USERNAME_OLD: msuchy
+  - OS_AUTH_URL_OLD: http://172.23.0.2:5000/v2.0
   # todo: remove after transition to new cloud
 
   tasks:
@@ -20,7 +20,7 @@
     register: vm_name
 
   - name: spin it up
-    local_action: nova_compute auth_url={{OS_AUTH_URL}} flavor_id=6 image_id={{ image_id }} key_name=buildsys login_password={{OS_PASSWORD}} login_tenant_name={{OS_TENANT_NAME}} login_username={{OS_USERNAME}} security_groups={{security_group}} wait=yes name="{{vm_name.stdout}}"
+    local_action: nova_compute auth_url={{OS_AUTH_URL_OLD}} flavor_id=6 image_id={{ image_id }} key_name=buildsys login_password={{OS_PASSWORD}} login_tenant_name={{OS_TENANT_NAME}} login_username={{OS_USERNAME_OLD}} security_groups={{security_group}} wait=yes name="{{vm_name.stdout}}"
     register: nova
 
   # should be able to use nova.private_ip, but it does not work with Fedora Cloud.
diff --git a/roles/copr/backend/files/provision/terminatepb.yml b/roles/copr/backend/files/provision/terminatepb.yml
index 6f85edd32d..372c503948 100644
--- a/roles/copr/backend/files/provision/terminatepb.yml
+++ b/roles/copr/backend/files/provision/terminatepb.yml
@@ -8,10 +8,10 @@
   - nova_cloud_vars.yml
 
   vars:
-  - OS_USERNAME: msuchy
-  - OS_AUTH_URL: http://172.23.0.2:5000/v2.0
+  - OS_USERNAME_OLD: msuchy
+  - OS_AUTH_URL_OLD: http://172.23.0.2:5000/v2.0
   # todo: remove after transition to new cloud
 
   tasks:
   - name: terminate it
-    local_action: nova_compute auth_url={{OS_AUTH_URL}} login_password={{OS_PASSWORD}} login_tenant_name={{OS_TENANT_NAME}} login_username={{OS_USERNAME}} name="{{copr_task.vm_name}}" state=absent
+    local_action: nova_compute auth_url={{OS_AUTH_URL_OLD}} login_password={{OS_PASSWORD}} login_tenant_name={{OS_TENANT_NAME}} login_username={{OS_USERNAME_OLD}} name="{{copr_task.vm_name}}" state=absent