openshift_version: define openshift_use_crio_only

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

roles/openshift_version/defaults/main.yml

@@ -6,3 +6,5 @@ openshift_service_type_dict:
   openshift-enterprise: atomic-openshift
 
 openshift_service_type: "{{ openshift_service_type_dict[openshift_deployment_type] }}"
+
+openshift_use_crio_only: False