Disbale ssl on redirect

Also cleanup nginx from cfg node

Change-Id: I328dba819fabe1ef6b4c7d4652febc87b5c91c9b
diff --git a/classes/cluster/virtual-offline-pike-ovs/openstack/proxy.yml b/classes/cluster/virtual-offline-pike-ovs/openstack/proxy.yml
index b59f9ce..ee06caf 100644
--- a/classes/cluster/virtual-offline-pike-ovs/openstack/proxy.yml
+++ b/classes/cluster/virtual-offline-pike-ovs/openstack/proxy.yml
@@ -9,7 +9,7 @@
   _param:
     cluster_public_host:  ${_param:openstack_proxy_address}
     nginx_proxy_ssl:
-      enabled: true
+      enabled: false
       authority: ${_param:salt_minion_ca_authority}
       engine: salt
       mode: secure
@@ -19,5 +19,5 @@
       site:
         nginx_ssl_redirect_openstack_web:
           redirect:
-            protocol: https
+            protocol: http
             host: $host