Update ci yaml trying to make submodules sync

.gitlab-ci.yml

   image: docker.io/alopeziri/labrobotica
   
-  variables:
-      GIT_SUBMODULE_STRATEGY: recursive
+  #variables:
+      #GIT_SUBMODULE_STRATEGY: recursive
   
   before_script:
       - which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )