Havana RDO packstack has been updated as follows.
openstack-packstack-2013.2.1-0.17.dev876
Add information on location of horizon password (rhbz#1002326)
Make network_vlan_ranges available in GRE setups (rhbz#1006534)
Include the host's FQDN in Horizon's ALLOWED_HOSTS (rhbz#1028678)
Improve error reporting for shell commands (rhbz#1031786)
Fixed comments for interactive installation (rhbz#1030767)
Replace qpid_host with qpid_hostname (lp#1242715)
Make sure iptables are enabled (rhbz#1023955)
Align packstack templates with ceilometer upstream git repo (rhbz#1022189)
Add missing options to packstack man page (rhbz#1032103)
Disable unsupported features in Horizon for RHOS (rhbz#1035651)