Added mod_wsgi to package-map

apache/mod_wsgi.sls

-{% set pkg = salt['grains.filter_by']({
-  'Debian': {'name': 'libapache2-mod-wsgi'},
-  'RedHat': {'name': 'mod_wsgi'},
-}) %}
+{% from "apache/package-map.jinja" import apache with context %}
 
 mod_wsgi:
   pkg:
     - installed
-    - name: {{ pkg.name }}
+    - name: {{ apache.mod_wsgi }}
 
 {% if grains.get('os_family') == 'RedHat' %}
 /etc/httpd/conf.d/wsgi.conf:

apache/package-map.jinja

         'server': 'apache2',
         'service': 'apache2',
         'conf': '/etc/apache2/conf.d',
+        'mod_wsgi': 'libapache2-mod-wsgi',
     },
     'RedHat': {
         'server': 'httpd',
         'service': 'httpd',
         'conf': '/etc/httpd/conf.d',
+        'mod_wsgi': 'mod_wsgi',
     },
 }, merge=salt['pillar.get']('apache:lookup')) %}

pillar.example

   server: apache2
   service: apache2
   conf: /etc/apache2/conf.d
+  mod_wsgi: mod_wsgi
 
 # ``apache.debian_full`` formula additional configuration:
 apache: