add maven settings file for jenkins user

This commit is a workaround for jenkins issue
https://issues.jenkins-ci.org/browse/JENKINS-13637

This issue was uncovered when attempting to build the jenkins
gearman-plugin using maven3.

Change-Id: I5fdb20756f4ebca45b8e6eb2f114d561e1cca944
Reviewed-on: https://review.openstack.org/23022
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins

modules/jenkins/files/settings.xml

@@ -0,0 +1,34 @@
+<settings>
+  <pluginGroups>
+    <pluginGroup>org.jenkins-ci.tools</pluginGroup>
+  </pluginGroups>
+
+  <profiles>
+    <!-- Give access to Jenkins plugins -->
+    <profile>
+      <id>jenkins</id>
+      <activation>
+        <activeByDefault>true</activeByDefault> <!-- change this to false, if you don't like to have it on per default -->
+      </activation>
+      <repositories>
+        <repository>
+          <id>repo.jenkins-ci.org</id>
+          <url>http://repo.jenkins-ci.org/public/</url>
+        </repository>
+      </repositories>
+      <pluginRepositories>
+        <pluginRepository>
+          <id>repo.jenkins-ci.org</id>
+          <url>http://repo.jenkins-ci.org/public/</url>
+        </pluginRepository>
+      </pluginRepositories>
+    </profile>
+  </profiles>
+  <mirrors>
+    <mirror>
+      <id>repo.jenkins-ci.org</id>
+      <url>http://repo.jenkins-ci.org/public/</url>
+      <mirrorOf>m.g.o-public</mirrorOf>
+    </mirror>
+  </mirrors>
+</settings>

modules/jenkins/manifests/jenkinsuser.pp

@@ -150,4 +150,22 @@ class jenkins::jenkinsuser(
     mode    => '0755',
     require => File['/home/jenkins'],
   }
+
+  file { '/home/jenkins/.m2':
+    ensure  => directory,
+    owner   => 'jenkins',
+    group   => 'jenkins',
+    mode    => '0755',
+    require => File['/home/jenkins'],
+  }
+
+  file { '/home/jenkins/.m2/settings.xml':
+    ensure  => present,
+    owner   => 'jenkins',
+    group   => 'jenkins',
+    mode    => '0644',
+    require => File['/home/jenkins/.m2'],
+    source  => 'puppet:///modules/jenkins/settings.xml',
+  }
+
 }