test: make the installation of the debug tools optional in the image

diff --git a/test/test-functions b/test/test-functions
index 8ed0dbfe06b3db0c1b5383fe14bb5627e84ef79a..65bc19f77b57c906133980cdacea1ae9c37944ac 100644 (file)
--- a/test/test-functions
+++ b/test/test-functions
@@ -1539,7 +1539,7 @@ install_basic_tools() {
 
 install_debug_tools() {
     dinfo "Install debug tools"
-    image_install "${DEBUGTOOLS[@]}"
+    image_install -o "${DEBUGTOOLS[@]}"
 
     if get_bool "$INTERACTIVE_DEBUG"; then
         # Set default TERM from vt220 to linux, so at least basic key shortcuts work