Add gerrit/smtp port config options to the doc
Change-Id: I717ec83e8bbd4657f2fafda30a614abcf780bc4b
diff --git a/doc/source/zuul.rst b/doc/source/zuul.rst
index c711394..56a8992 100644
--- a/doc/source/zuul.rst
+++ b/doc/source/zuul.rst
@@ -67,6 +67,10 @@
FQDN of Gerrit server.
``server=review.example.com``
+**port**
+ Optional: Gerrit server port.
+ ``port=29418``
+
**baseurl**
Optional: path to Gerrit web interface. Defaults to ``https://<value
of server>/``. ``baseurl=https://review.example.com/review_site/``
@@ -158,6 +162,10 @@
SMTP server hostname or address to use.
``server=localhost``
+**port**
+ Optional: SMTP server port.
+ ``port=25``
+
**default_from**
Who the email should appear to be sent from when emailing the report.
This can be overridden by individual pipelines.