diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index a2009ea..e7e30a9 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -1,6 +1,12 @@
+# Directory where this plugin.sh file is
+NEUTRON_TEMPEST_PLUGIN_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+
+source "${NEUTRON_TEMPEST_PLUGIN_DIR}/customize_image.sh"
+
 # install_neutron_tempest_plugin
 function install_neutron_tempest_plugin {
     setup_dev_lib "neutron-tempest-plugin"
+    install_customize_image_tools
 }
 
 if [[ "$1" == "stack" ]]; then