test htmls

page.html

 {% extends "templates/page.html" %}
 
 {% set extra_resources = {'n_gpus' : 3} %}
-extra_resources.n_gpus = 2
+extra_resources.n_gpus = 2
\ No newline at end of file
+
+{% block footer %}
+CSUSB ITS/ATI<br/>
+hosts:
+  - "{{ env['XMPP_DOMAIN'] or "localhost" }}"
+{% endblock %}