Puppi archive project not being installed

I've created the following manifest, called test.pp:

include epel
include puppi
Class['epel'] -> Class['puppi']

puppi::project::archive { 'jira':
  source        => 'http://www.atlassian.com/software/jira/downloads/binary/atlassian-jira-6.1.5.tar.gz',
  deploy_root   => '/opt',
  auto_deploy   => true,
}

When I run puppet apply test.pp, Puppet runs, installs puppi and its dependencies, creates the project, but does not actually install anything to /opt. If I run puppi, I can see the "jira" project listed under "Available deploy projects" and, if I run puppi deploy jira, the project is deployed to /opt. I can't seem to get the project to deploy through Puppet, though. What am I doing wrong?

Thanks.