Integration test fails for the agent.

[dawookie]

Apparently there was a change in the fqdn_rand function around puppet 4.4 that changes the value returned by of fqdn_rand(30)

Failures:

1. puppet::agent classes cron runmode Cron should have entry "3,33 * * * * /opt/puppetlabs/bin/puppet agent --onetime --no-daemonize"
   Failure/Error: it { should have_entry '3,33 * * * * /opt/puppetlabs/bin/puppet agent --onetime --no-daemonize' }
   expected Cron to have entry "3,33 * * * * /opt/puppetlabs/bin/puppet agent --onetime --no-daemonize"

 # ./spec/acceptance/agent_spec.rb:43:in `block (4 levels) in <top (required)>'