add state_path sample back to l3_agent.ini file

fixes bug 1086012

A prior change incorrectly removed the sample state_path from the
l3_agent config file.  This change adds the correct sample value to the
file.

Change-Id: I10455706442c004e5d0337834b5baa3b794af5e7

diff --git a/etc/l3_agent.ini b/etc/l3_agent.ini
index 1e6ad199d7ad2b89fae24ea509b080dd8dfb4c63..7be4853b42eb7d39edad6e6edac79136f85a5e1b 100644 (file)
--- a/etc/l3_agent.ini
+++ b/etc/l3_agent.ini
@@ -28,6 +28,10 @@ root_helper = sudo
 
 # If use_namespaces is set as False then the agent can only configure one router.
 
+# Where to store Quantum state files.  This directory must be writable by the
+# user executing the agent.
+# state_path = /var/lib/quantum
+
 # This is done by setting the specific router_id.
 # router_id =