Added missing dns and concat_base dependency

The module has a strong dependency on theforeman/dns, but this module
isn't listed nor in fixtures and metadata. This commit also remove
hardcoding of named user (named on RH and bind on Debian OS).

Change-Id: I60c695aff85ba1cad4b0d4a5f14e9c42e95569d7

.fixtures.yml

@@ -1,6 +1,8 @@
 fixtures:
   repositories:
-    'inifile': 'git://github.com/puppetlabs/puppetlabs-inifile'
+    'concat_native': 'git://github.com/theforeman/puppet-concat.git'
+    'dns': 'git://github.com/theforeman/puppet-dns.git'
+    'inifile': 'git://github.com/puppetlabs/puppetlabs-inifile.git'
     'keystone': 'git://github.com/stackforge/puppet-keystone.git'
     'mysql': 'git://github.com/puppetlabs/puppetlabs-mysql.git'
     'openstacklib': 'git://github.com/stackforge/puppet-openstacklib.git'

manifests/dns.pp

@@ -7,10 +7,10 @@ class designate::dns (
 
   include dns::params
   file { $designatepath:
-    ensure  => directory,
-    owner   => 'named',
-    group   => $dns::params::group,
-    mode    => '0770',
+    ensure => directory,
+    owner  => $::dns::params::user,
+    group  => $::dns::params::group,
+    mode   => '0770',
   }
 
   exec { 'create-designatefile':
@@ -20,14 +20,14 @@ class designate::dns (
   }
 
   file { $designatefile:
-    owner   => 'named',
-    group   => $dns::params::group,
+    owner   => $::dns::params::user,
+    group   => $::dns::params::group,
     mode    => '0660',
     require => Exec['create-designatefile'],
   }
 
   file_line {'dns designate path':
-    path    => $dns::params::namedconf_path,
+    path    => $::dns::params::namedconf_path,
     line    => "include  \"${designatefile}\";",
     match   => '^include  \"(.*)$',
     require => Class['designate'],

manifests/init.pp

@@ -21,7 +21,7 @@ class designate(
   user { 'designate':
     name    => 'designate',
     gid     => 'designate',
-    groups  => ['designate','named'],
+    groups  => ['designate',$::dns::params::group],
     system  => true,
     require => [Package['openstack-designate'],Class['::dns']],
   }

metadata.json

@@ -25,6 +25,7 @@
   "dependencies": [
     { "name": "puppetlabs/inifile", "version_requirement": ">=1.0.0 <2.0.0" },
     { "name": "puppetlabs/stdlib", "version_requirement": ">=4.0.0 <5.0.0" },
+    { "name": "theforeman/dns", "version_requirement": ">=1.4.0 <2.0.0" },
     { "name": "stackforge/openstacklib", "version_requirement": ">=5.0.0" }
   ]
 }