Use downstream Bifrost

Author: seunghun1ee

etc/kayobe/kolla.yml

@@ -117,6 +117,10 @@ kolla_sources:
     type: git
     location: https://github.com/stackhpc/stackhpc-inspector-plugins.git
     reference: 1.3.0
+  bifrost-base:
+    type: git
+    location: https://github.com/stackhpc/bifrost.git
+    reference: stackhpc/{{ openstack_release }}
   cloudkitty-base:
     type: git
     location: https://github.com/stackhpc/cloudkitty.git