allow openshift routes to specify termination

Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org>

roles/openshift/route/templates/route.yml

@@ -24,5 +24,9 @@ spec:
     kind: Service
     name: {{ servicename }}
   tls:
+{% if termination_passthrough is defined and termination_passthrough %}
+    termination: Passthrough
+{% else %}
     termination: edge
     insecureEdgeTerminationPolicy: Redirect
+{% endif %}