Doc: Obtain 100% coverage in puppet strings

Before :

Files:          85
Modules:         0 (    0 undocumented)
Classes:         0 (    0 undocumented)
Constants:       0 (    0 undocumented)
Methods:         0 (    0 undocumented)
Puppet Classes:    71 (    1 undocumented)
Puppet Types:    14 (    3 undocumented)
 95.29% documented
true

After :

Files:          85
Modules:         0 (    0 undocumented)
Classes:         0 (    0 undocumented)
Constants:       0 (    0 undocumented)
Methods:         0 (    0 undocumented)
Puppet Classes:    71 (    0 undocumented)
Puppet Types:    14 (    0 undocumented)
 100.00% documented
true

Change-Id: I675eb55030f853d997168a0a9810c350a6f491b1

manifests/clustering/pacemaker_colocation.pp

@@ -30,7 +30,6 @@
 #   (optional) Do not use in a manifest. It is used to iterate
 #   through the list of services to be colocated with $service.
 #   Defaults to '0'
-
 define cloud::clustering::pacemaker_colocation(
   $service        = $name,
   $colocated_with = [],

manifests/clustering/pacemaker_order.pp

@@ -30,7 +30,6 @@
 #   (optional) Do not use in a manifest. It is used to iterate
 #   through the list of services to be executed before $service.
 #   Defaults to '0'
-
 define cloud::clustering::pacemaker_order(
   $first   = [],
   $service = $name,

manifests/clustering/pacemaker_service.pp

@@ -70,8 +70,6 @@
 #    start_after        => ["openstack-keystone"],
 #    requires           => Package['openstack-glance'],
 #  }
-
-
 define cloud::clustering::pacemaker_service (
   $service_name       = $name,
   $primitive_class    = 'systemd',

manifests/storage/rbd/osd.pp

@@ -36,7 +36,6 @@
 #   Should be an hash.
 #   Default to {}
 #
-
 class cloud::storage::rbd::osd (
   $public_address    = '127.0.0.1',
   $cluster_address   = '127.0.0.1',