During the distribution (redhat/centos) installer, you choose the timezone for your HN. The container template has its own preconfigured timezone. So, it is very possible for the zones to differ.
#! /bin/bash for f in $(ls /vz/private) do vzctl exec $f rm -f /etc/localtime 2>/dev/null vzctl exec $f ln -s /usr/share/zoneinfo/Europe/Madrid /etc/localtime done
Y funcionó 🙂