+
+ $mailtos = join($cron_pip, ",")
+ cron::job { "list_outdated_pip_packages":
+ ensure => present,
+ user => $user,
+ environment => concat(["HOME=${home}","MAILTO=${mailtos}"], $shell_env),
+ command => "${home}/virtualenv/bin/pip list --outdated",
+ minute => "15",
+ hour => "0",
+ require => Exec["initialize_venv"],
+ }