CORD-706: Resolve conflicts between jinja and Ansible vars

Change-Id: If3ff83c15e3bf0072ada3ef28968a6dfc6cd8041
diff --git a/xos/synchronizer/steps/sync_onosapp_nocontainer.yaml b/xos/synchronizer/steps/sync_onosapp_nocontainer.yaml
index 2a87c31..c959b8c 100644
--- a/xos/synchronizer/steps/sync_onosapp_nocontainer.yaml
+++ b/xos/synchronizer/steps/sync_onosapp_nocontainer.yaml
@@ -12,7 +12,7 @@
 {% endfor %}
 {% endif %}
 {% if rest_configs %}
-    rest_configs:
+    var_rest_configs:
 {% for rest_config in rest_configs %}
        - endpoint: {{ rest_config.endpoint }}
          body: "{{ '{{' }} lookup('file', '{{ files_dir }}/{{ rest_config.fn }}') {{ '}}' }}"
@@ -59,5 +59,5 @@
       method: POST
       user: karaf
       password: karaf
-    with_items: "{{ '{{' }} rest_configs {{ '}}' }}"
+    with_items: "{{ '{{' }} var_rest_configs {{ '}}' }}"
 {% endif %}