Add pages to assignment email. Fixes #2838. Commit ready for merge.

- Legacy-Id: 17090

ietf/doc/tests_review.py

@@ -430,6 +430,7 @@ class ReviewTests(TestCase):
         self.assertEqual(len(outbox), 1)
         self.assertEqual('"Some Reviewer" <reviewer@example.com>', outbox[0]["To"])
         message = outbox[0].get_payload(decode=True).decode("utf-8")
+        self.assertIn("Pages: {}".format(doc.pages), message )
         self.assertIn("{} has assigned {}".format(secretary.person.ascii, reviewer.person.ascii), message)
         self.assertIn("This team has completed other reviews", message)
         self.assertIn("{} -01 Serious Issues".format(reviewer_email.person.ascii), message)

ietf/templates/review/review_request_changed.txt

@@ -1,6 +1,7 @@
 {% load ietf_filters %}{% autoescape off %}
 {{ review_req.type.name }} review of: {{ review_req.doc.name }} ({% if review_req.requested_rev %}rev. {{ review_req.requested_rev }}{% else %}no specific version{% endif %})
 Deadline: {{ review_req.deadline|date:"Y-m-d" }}{% if review_req.requested_by %}
+Pages: {{ review_req.doc.pages|default:"Unknown "}}
 Requested by: {{ review_req.requested_by.plain_name }}{% endif %}
 
 {{ review_req_url }}