Just a thought: disabling IPv6 on the host running puppet may work - given that your DNS servers don't support IPv6 anyway. See https://wiki.ubuntu.com/IPv6#Disabling_IPv6 - although I don't see updated instructions for 12.04.
Just a thought: disabling IPv6 on the host running puppet may work - given that your DNS servers don't support IPv6 anyway. See https:/ /wiki.ubuntu. com/IPv6# Disabling_ IPv6 - although I don't see updated instructions for 12.04.