Updated install to work if router and message processors are defined on separate boxes.
diff --git a/templates/apigee-validate.conf.j2 b/templates/apigee-validate.conf.j2
index e345fae..fa70348 100644
--- a/templates/apigee-validate.conf.j2
+++ b/templates/apigee-validate.conf.j2
@@ -20,7 +20,7 @@
{% endif %}
MP_POD={{ opdk_mp_pod }}
{% if groups['dc-1'] is defined and inventory_hostname in groups['dc-1'] %}
- {% if groups['dc-1-rmp'] is defined %}
+ {% if groups['dc-1-rmp'] | length > 0 %}
MP_IP='{{ hostvars[groups['dc-1-rmp'][0]][interface_name].ipv4.address }}'
{% elif groups['dc-2-rmp'] is defined and inventory_hostname in groups['dc-2'] %}
MP_IP='{{ hostvars[groups['dc-2-rmp'][0]][interface_name].ipv4.address }}'
