Could not match $(ensure at pip.pp:104

[phpguru]

class { 'python' :
    version    => 'system',
    pip        => true,
    dev        => false,
    virtualenv => false,
    gunicorn   => false,
    provider   => 'pip',
    require    => Class['epel'],
}

Trying the above I get the below

puppet agent -t --environment ec2tools --debug
...
Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Could not match $(ensure at /etc/puppetlabs/puppet/environments/ec2tools/modules/python/manifests/pip.pp:104

[phpguru]

Actually I think I linked to an old version (1.7.3) by mistake.