fix(server-status): manage module in debian

apache/server_status.sls

       - module: apache-restart
       - module: apache-reload
       - service: apache
+
+{% if grains['os_family']=="Debian" %}
+a2endisconf server-status:
+  cmd.run:
+{%   if apache.get('server_status_require') is defined %}
+    - name: a2enconf server-status
+    - unless: test -L /etc/apache2/conf-enabled/server-status.conf
+{%   else %}
+    - name: a2disconf server-status
+    - onlyif: test -L /etc/apache2/conf-enabled/server-status.conf
+{%   endif %}
+    - order: 225
+    - require:
+      - pkg: apache
+      - file: {{ apache.confdir }}/server-status.conf
+    - watch_in:
+      - module: apache-restart
+    - require_in:
+      - module: apache-restart
+      - module: apache-reload
+      - service: apache
+{% endif %}