Change url in copyright.

Change-Id: I1148458d392b05f35d4f9b1ca44ae8a3e901e27e
LICENCE and links fixes.

Change-Id: If8717eb55734fa0299798759f836e4cc2b969d65
diff --git a/metadata.yml b/metadata.yml
index 2dca35a..1dcbbac 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -1,3 +1,3 @@
 name: "keystone"
 version: "0.2"
-source: "https://github.com/tcpcloud/salt-formula-keystone"
+source: "https://github.com/openstack/salt-formula-keystone"