Document the new connections in zuul
Add in the new documentation for 'connections'.
Change-Id: Iafb2412e47e12e2bf9c92512ffbb00c1f9a19a57
diff --git a/etc/zuul.conf-sample b/etc/zuul.conf-sample
index ac8021b..21c1317 100644
--- a/etc/zuul.conf-sample
+++ b/etc/zuul.conf-sample
@@ -4,12 +4,6 @@
[gearman_server]
start=true
-[gerrit]
-server=review.example.com
-;baseurl=https://review.example.com/r
-user=jenkins
-sshkey=/home/jenkins/.ssh/id_rsa
-
[zuul]
layout_config=/etc/zuul/layout.yaml
log_config=/etc/zuul/logging.conf
@@ -32,8 +26,16 @@
region_name=EXP
logserver_prefix=http://logs.example.org/server.app/
-[smtp]
+[connection gerrit]
+driver=gerrit
+server=review.example.com
+;baseurl=https://review.example.com/r
+user=jenkins
+sshkey=/home/jenkins/.ssh/id_rsa
+
+[connection smtp]
+driver=smtp
server=localhost
port=25
default_from=zuul@example.com
-default_to=you@example.com
\ No newline at end of file
+default_to=you@example.com