CORD-706: Resolve conflicts between jinja and Ansible vars

Change-Id: If3ff83c15e3bf0072ada3ef28968a6dfc6cd8041
diff --git a/xos/synchronizer/steps/sync_onosapp.yaml b/xos/synchronizer/steps/sync_onosapp.yaml
index ee8846c..a8d939a 100644
--- a/xos/synchronizer/steps/sync_onosapp.yaml
+++ b/xos/synchronizer/steps/sync_onosapp.yaml
@@ -15,14 +15,14 @@
 {% 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 }}') {{ '}}' }}"
 {% endfor %}
 {% endif %}
 {% if early_rest_configs %}
-    early_rest_configs:
+    var_early_rest_configs:
 {% for early_rest_config in early_rest_configs %}
        - endpoint: {{ early_rest_config.endpoint }}
          body: "{{ '{{' }} lookup('file', '{{ files_dir }}/{{ early_rest_config.fn }}') {{ '}}' }}"
@@ -96,7 +96,7 @@
       method: POST
       user: karaf
       password: karaf
-    with_items: "early_rest_configs"
+    with_items: "var_early_rest_configs"
 
   # Don't know how to check for this condition, just wait
   - name: Wait for ONOS to restart
@@ -168,5 +168,5 @@
       method: POST
       user: karaf
       password: karaf
-    with_items: "rest_configs"
+    with_items: "var_rest_configs"
 {% endif %}