run_test.sh: tweak the module compression details

The Arch CI had a bug, where the modules were missing. Not only that,
but modules.builtin (et al) was also missing thus depmod could not
produce the modules.dep required by dkms to determine the correct
extension.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

run_test.sh

@@ -270,9 +270,10 @@ case "${os_id}" in
         ;;
 esac
 
-grep "^CONFIG_MODULE_COMPRESS" "${kernel_config}" || true
-find  "/lib/modules/${KERNEL_VER}" -name \*.ko\* 2>/dev/null | head -n1
-echo "Expected module compression extension: ${mod_compression_ext:-(none)}"
+echo "Checking module compression ..."
+echo "config: $(grep "^CONFIG_MODULE_COMPRESS" "${kernel_config}" || true)"
+echo "files: $(find  "/lib/modules/${KERNEL_VER}" -name \*.ko\* 2>/dev/null | head -n1)"
+echo "Expected extension: ${mod_compression_ext:-(none)}"
 
 
 echo 'Preparing a clean test environment'