Change all instances stackforge to openstack

Stackforge namespace was deprecated, all projects are now under
openstack namespace.

Change-Id: I9982d65c5edfec634789d20fb0f85e98954eb625

.gitreview

@@ -1,4 +1,4 @@
 [gerrit]
 host=review.openstack.org
 port=29418
-project=stackforge/third-party-ci-tools.git
+project=openstack/third-party-ci-tools.git

monitoring/puppet-ci_scoreboard/manifests/init.pp

@@ -86,7 +86,7 @@ class ci_scoreboard (
     ensure   => latest,
     provider => git,
     revision => 'master',
-    source   => 'http://github.com/stackforge/third-party-ci-tools',
+    source   => 'http://github.com/openstack/third-party-ci-tools',
   } ->
   file { '/opt/scoreboard':
     ensure => 'link',

specs/third_party_ci_dashboard.rst

@@ -87,7 +87,7 @@ Repositories
 ------------
 
 During the Kilo Design Summit the group discussed
-review of the Stackforge radar repository [#radar-stackforge-repo]_.
+review of the radar repository [#radar-repo]_.
 
 Servers
 -------
@@ -131,6 +131,6 @@ References
    https://etherpad.openstack.org/p/Third-Party-CI-Dashboard-InitialPlanning
 .. [#ci-dashboard-repo] CI Dashboard Github Repository
    https://github.com/Triniplex/third-party-ci-dashboard.git
-.. [#radar-stackforge-repo] https://github.com/stackforge/radar
+.. [#radar-repo] https://github.com/openstack/radar
 .. [#third-party-ci-dashboard-server] http://dashboard.triniplex.com