diff --git a/tempest/lib/common/preprov_creds.py b/tempest/lib/common/preprov_creds.py
index f4176b1..37bc3c4 100644
--- a/tempest/lib/common/preprov_creds.py
+++ b/tempest/lib/common/preprov_creds.py
@@ -451,6 +451,8 @@
             accounts with and without networks
         :return: boolean value
         """
+        if not ({'project_name', 'tenant_name'} & account.keys()):
+            return False
         if separate_projects_by_network_existence:
             is_network_in_resources = 'network' in account.get('resources', {})
             return is_network_in_resources ==\