Merge pull request #1425 from mozilla/add_max_summary_emails_to_password_spray

Limit emails in summary to 10

alerts/ldap_password_spray.py

@@ -43,7 +43,7 @@ class AlertLdapPasswordSpray(AlertTask):
 
         summary = 'LDAP Password Spray Attack in Progress from {0} targeting the following account(s): {1}'.format(
             aggreg['value'],
-            ",".join(sorted(email_list))
+            ",".join(sorted(email_list)[:10])
         )
 
         return self.createAlertDict(summary, category, tags, aggreg['events'], severity)