koji: try setting some wsgi params in koji

This was suggested in https://pagure.io/koji/issue/3220
basically seperating koji web and koji xmlrpc from each other.
This is going to be tested first in staging.

Signed-off-by: Kevin Fenzi <kevin@scrye.com>

roles/koji_hub/templates/kojihub.conf.j2

@@ -4,11 +4,15 @@
 
 KeepAlive On
 
+WSGIDaemonProcess koji lang=en_US.UTF-8
+WSGIProcessGroup koji
+
 Alias /kojihub /usr/share/koji-hub/kojixmlrpc.py
 
 <Directory "/usr/share/koji-hub">
     Options ExecCGI
     SetHandler wsgi-script
+    WSGIApplicationGroup %{GLOBAL}
     Require all granted
 </Directory>
 

roles/koji_hub/templates/kojiweb.conf.j2

@@ -7,6 +7,8 @@ MaxRequestWorkers 800
 MaxConnectionsPerChild 1000
 
 #We use wsgi by default
+WSGIDaemonProcess koji-web lang=en_US.UTF-8
+WSGIProcessGroup koji-web
 Alias /koji "/usr/share/koji-web/scripts/wsgi_publisher.py"
 #(configuration goes in /etc/kojiweb/web.conf)