Request until partition is ready

software/cdn-test/instance-cdn-test.cfg.jinja2

@@ -34,6 +34,11 @@ config-data-to-vm =
 # require HTTP server
 config-enable-http-server = true
 
+# await for system to be ready
+return =
+  url
+  backend-url
+
 [directory]
 recipe = slapos.cookbook:mkdirectory
 home = ${buildout:directory}