anyone else getting this error?

[v1k0d3n]

user@deathstar:/home/git/github/openstack-puppet-samples/kilo# sudo puppet apply --verbose openstack-aio-ubuntu-single-nic.pp
Info: Loading facts
Warning: Scope(Class[main]): Could not look up qualified variable '::ipaddress_br_ex'; 
Warning: Scope(Class[main]): Could not look up qualified variable '::netmask_br_ex'; 
Error: Evaluation Error: Error while evaluating a Resource Statement, Could not find declared class apt at /home/git/github/openstack-puppet-samples/kilo/openstack-aio-ubuntu-single-nic.pp:52:1 on node deathstar.jinkit.com
user@deathstar:/home/git/github/openstack-puppet-samples/kilo#