Fixes voxpupuli#374 - Revocation command update and crl renew

An issue was raised informing that the revocation command is incorrect.
This was diagnosed to indeed be the case. The exec for the crl renew was
updated to clarify which server it's done for.

manifests/revoke.pp

@@ -27,7 +27,7 @@
 
   $revocation_command = $openvpn::easyrsa_version ? {
     '2.0' => ". ./vars && ./revoke-full ${name}; echo \"exit $?\" | grep -qE '(error 23|exit (0|2))' && touch revoked/${name}",
-    '3.0' => ". ./vars && ./easyrsa revoke --batch ${name}; echo \"exit $?\" | grep -qE '(error 23|exit (0|2))' && touch revoked/${name}",
+    '3.0' => ". ./vars && ./easyrsa --batch revoke ${name}; echo \"exit $?\" | grep -qE '(error 23|exit (0|2))' && touch revoked/${name}",
   }
 
   $renew_command = $openvpn::easyrsa_version ? {
@@ -41,13 +41,13 @@
     cwd      => "${server_directory}/${server}/easy-rsa",
     creates  => "${server_directory}/${server}/easy-rsa/revoked/${name}",
     provider => 'shell',
-    notify   => Exec["renew crl.pem on ${name}"],
+    notify   => Exec["renew crl.pem on ${server} in context of ${name}"],
   }
 
-  exec { "renew crl.pem on ${name}":
+  exec { "renew crl.pem on ${server} in context of ${name}":
     command  => $renew_command,
     cwd      => "${openvpn::server_directory}/${name}/easy-rsa",
     provider => 'shell',
-    schedule => "renew crl.pem schedule on ${name}",
+    schedule => "renew crl.pem schedule on ${server}",
   }
 }