Update URLs in documents according to document migration

Change-Id: I31548801701df52c4b25e6a48f2c78efa6e740ea
diff --git a/README.rst b/README.rst
index e983b60..cc22b85 100644
--- a/README.rst
+++ b/README.rst
@@ -39,7 +39,7 @@
 expected result) and the actual result from test execution are compared to
 each other: if both results match, then the test passes; else it fails.
 
-* Documentation: https://docs.openstack.org/developer/patrole
+* Documentation: https://docs.openstack.org/patrole/latest/
 * Bugs: https://bugs.launchpad.net/patrole
 
 Quickstart