Added indentes to increase readable

  0-change update

Change-Id: Ia4e9384e2573e394554a6ad67bebd32f76f7c25c
Related-Prod: PROD-00000
diff --git a/horizon/server/service.sls b/horizon/server/service.sls
index b9ad1b9..9c13428 100644
--- a/horizon/server/service.sls
+++ b/horizon/server/service.sls
@@ -28,14 +28,13 @@
     - pkg: horizon_packages
 
 {%- for policy_name, policy in server.get('policy', {}).iteritems() %}
+  {%- if policy.get('enabled', True) %}
+    {%- if policy.get('source', 'file') == 'mine' %}
 
-{%- if policy.get('enabled', True) %}
-{%- if policy.get('source', 'file') == 'mine' %}
+      {%- set service_grains = salt['mine.get'](policy['host'], 'grains.items') %}
+      {%- set service_policy = service_grains.get(policy['host'], {}).get(policy['grain_name'], {}) %}
 
-{%- set service_grains = salt['mine.get'](policy['host'], 'grains.items') %}
-{%- set service_policy = service_grains.get(policy['host'], {}).get(policy['grain_name'], {}) %}
-
-{%- if service_policy %}
+      {%- if service_policy %}
 
 horizon_policy_{{ policy_name }}_mine:
   file.serialize:
@@ -45,9 +44,9 @@
   - require:
     - file: horizon_config
 
-{%- endif %}
+      {%- endif %}
 
-{%- elif policy.get('source', 'file') == 'file' %}
+    {%- elif policy.get('source', 'file') == 'file' %}
 
 horizon_policy_{{ policy_name }}_file:
   file.managed:
@@ -56,9 +55,8 @@
   - require:
     - file: horizon_config
 
-{%- endif %}
-{%- endif %}
-
+    {%- endif %}
+  {%- endif %}
 {%- endfor %}
 
 {# The approach to render config file "horizon/files/openstack-dashboard.conf" from package is #}