fix: update keyston endpoint
diff --git a/roles/openstack_helm_endpoints/vars/main.yml b/roles/openstack_helm_endpoints/vars/main.yml
index 62e9c5d..3e44e61 100644
--- a/roles/openstack_helm_endpoints/vars/main.yml
+++ b/roles/openstack_helm_endpoints/vars/main.yml
@@ -74,6 +74,10 @@
     host_fqdn_override:
       public:
         host: "{{ openstack_helm_endpoints_keystone_api_host }}"
+    path:
+      # NOTE(mnaser): Heat uses the catalog and blindly adds a /v3 to the end of
+      #               the endpoint.  This is a workaround to make it work.
+      default: /
     port:
       api:
         default: 5000