add debug output

.gitlab-ci.yml

@@ -23,6 +23,7 @@ testing:
     - "# hostname"
     - "# whoami"
     - "# puts peasoup_umbrella (and all submodules) in CICD_MODULE_WORK_DIR"
+    - "env |grep CICD"
     - "cicd_setup_module_dependency allnp/peasoup_umbrella.git"
     - "# puts TO_TEST_DIR (the module to test, zipr in this case) in peasoup_umbrella/zipr."
     - "cicd_put_module_in_tree peasoup_umbrella/zipr"