Rudder

rudder-upgrade scripts update system techniques on every run.

but the git commands are run from /var/rudder/confiugration-repository/techniques, which could update the wrong git (a subgit may have been created to handle Techniques updates)

/var/rudder/configuration-repository/techniques/ && git add -A system/ && git commit -m "Upgrade system Techniques - automatically done by rudder-upgrade script" 

should be replaced by:

/var/rudder/configuration-repository/ && git add -A techniques/system/ && git commit -m "Upgrade system Techniques - automatically done by rudder-upgrade script"