Use the new openstacksdk in API
diff --git a/staffeln/api/app.py b/staffeln/api/app.py
index 041b2fd..5a18e2d 100755
--- a/staffeln/api/app.py
+++ b/staffeln/api/app.py
@@ -15,8 +15,8 @@
 

 @app.route("/v1/backup", methods=["POST"])

 def backup_id():

-

-    retention_user_id = openstack.get_user_id()

+    openstacksdk = openstack()

+    retention_user_id = openstacksdk.get_user_id()

     

     if not "user_id" in request.args or not "backup_id" in request.args:

         # Return error if the backup_id argument is not provided.