#2032 - Upgrade PIP/markdown package to version 2.6.8

modules/web/manifests/server.pp

 class web::server(
     $vhost,
     $repository,
     $certificate = hiera('web::server::certificate', 'undef'),
     $private_key = hiera('web::server::private_key', 'undef'),
     $is_default = false,
     $aliases = undef,
     $custom_config = undef,
     $multiplexer_locations = undef,
     $geoip = false,
@@ skipping 41 matching lines @@
     ensure => 'held',
   }
 
   package {'Jinja2':
     ensure => '2.8',
     provider => 'pip',
     require => [Package['python-pip'], Package['python-jinja2']],
   }
 
   package {'markdown':
-    ensure => '2.6.6',
+    ensure => '2.6.8',
     provider => 'pip',
     require => [Package['python-pip'], Package['python-markdown']],
   }
 
   nginx::hostconfig {$vhost:
     content => template('web/site.conf.erb'),
     global_config => template('web/global.conf.erb'),
     is_default => $is_default,
     certificate => $certificate ? {'undef' => undef, default => $certificate},
     private_key => $private_key ? {'undef' => undef, default => $private_key},
@@ skipping 110 matching lines @@
   )
 
   cron {'update_repo':
     ensure => present,
     command => $update_webpage_cmd,
     user => www,
     minute  => '5-59/20',
   }
 
 }