Update jobs/alertmanager/templates/config/alertmanager.yml

Co-authored-by: Benjamin Guttmann <bguttmann@anynines.com>

Author: Ehumic

jobs/alertmanager/templates/config/alertmanager.yml

@@ -51,7 +51,7 @@ global:
   pagerduty_url: <%= url %>
   <% end %>
 
-  <% if_p('jira_api_url') do |jira_url| %>
+  <% if_p('alertmanager.jira.url') do |jira_url| %>
   jira_api_url: <%= jira_url %>
   <% end %>