Setup redis and rabbitmq, fix gvaldap and gvaweb

This commit takes care of making rabbitmq and redis work on a messaging
server. The configuration of gvaldap and gvaweb has been adapted to make
both applications work with actual running rabbitmq and redis.

pillar/gnuviechadmin/init.sls

@@ -9,7 +9,6 @@ gnuviechadmin:
   adminemail: admin@gnuviech-server.de
   sitename: Gnuviech Customer Self Service
   domainname: localhost
-  devinstance: True
   minosuid: 10000
   minosgid: 10000
   osuserprefix: usr

pillar/top.sls

@@ -1,5 +1,8 @@
 base:
-{%- for role in ('database', 'redis', 'queues', 'gva', 'gvaldap', 'gvafile', 'gvamysql', 'gvapgsql', 'gvaweb') %}
+  'roles:redis-server':
+    - match: grain
+    - gnuviechadmin.redis
+{%- for role in ('database', 'queues', 'gva', 'gvaldap', 'gvafile', 'gvamysql', 'gvapgsql', 'gvaweb') %}
   'roles:gnuviechadmin.{{ role }}':
     - match: grain
     - gnuviechadmin.{{ role }}