Only export exportd resources not named garbd

The template should only emit records that are exported, and because of
some deployment cruft we also want to exclude any services with the
string garb in the name for now.

Author: Clayton O'Neill

examples/nagios_.jinja2

@@ -3,6 +3,8 @@
 {% set object_name = resource_type[7:] %}
 {% set named_object = object_name in named_objects %}
 {% for resource in resources %}
+{% if resource.exported %}
+{% if "garb" not in resource.name %}
 define {{object_name}} {
     {% if named_object %}
     {{object_name}}_name {{resource.name}}
@@ -24,4 +26,6 @@ define {{object_name}} {
     {% endif %}
     {% endfor %}
 }
+{% endif %}
+{% endif %}
 {% endfor %}