@@ -1202,7 +1202,7 @@ function get_plugin_packages {

     local package_dir=""

     for plugin in ${DEVSTACK_PLUGINS//,/ }; do

         local package_dir="$(_get_package_dir ${GITDIR[$plugin]}/devstack/files)"

-        files_to_parse+="$package_dir/$plugin"

+        files_to_parse+=" $package_dir/$plugin"

     done

     echo "$(_parse_package_files $files_to_parse)"

     $xtrace