Deprecate using informula wsgi config.

All openstack services uses 99% persent same wsgi apache config.
This patch adds functionality to configure cinder-wsgi.conf from
apache pillar. To do this on cluster level the following file
should be included:
 - system.apache.server.site.cinder

The intree wsgi template will be removed when we switch all model
and cookiecutter to use apache template.

Change-Id: I6a3058d0fda074d2ddce9ea20d33a93cd3e18de7
diff --git a/.kitchen.yml b/.kitchen.yml
index 222da18..a00d4ec 100644
--- a/.kitchen.yml
+++ b/.kitchen.yml
@@ -18,6 +18,9 @@
     - name: linux
       repo: git
       source: https://github.com/salt-formulas/salt-formula-linux
+    - name: apache
+      repo: git
+      source: https://github.com/salt-formulas/salt-formula-apache
     - name: keystone
       repo: git
       source: https://github.com/salt-formulas/salt-formula-keystone
@@ -25,6 +28,7 @@
     base:
       "*":
         - linux.system
+        - apache
         - cinder
   pillars:
     top.sls:
@@ -79,6 +83,11 @@
             volume:
               enabled: false
 
+  - name: control_cluster
+    provisioner:
+      pillars-from-files:
+        cinder.sls: tests/pillar/control_cluster_intree_wsgi.sls
+
   - name: gpfs_single
     provisioner:
       pillars-from-files: