Calico is not a network overlay

roles/docker/templates/create_cbr.j2

@@ -9,6 +9,6 @@ fi
 
 # Configure calico bridge ip
 br_ips=$(ip addr list cbr0 |grep "inet " |cut -d' ' -f6)
-if ! [[ "${br_ips}" =~ "{{ br_addr }}/{{ overlay_network_host_prefix }}" ]];then
-       ip a add {{ br_addr }}/{{ overlay_network_host_prefix }} dev cbr0
+if ! [[ "${br_ips}" =~ "{{ br_addr }}/{{ kube_network_node_prefix }}" ]];then
+       ip a add {{ br_addr }}/{{ kube_network_node_prefix }} dev cbr0
 fi

roles/docker/templates/default-docker.j2

@@ -4,7 +4,7 @@
 #DOCKER="/usr/local/bin/docker"
 
 # Use DOCKER_OPTS to modify the daemon startup options.
-{% if overlay_network_plugin is defined and overlay_network_plugin == "calico" %}
+{% if kube_network_plugin is defined and kube_network_plugin == "calico" %}
 DOCKER_OPTS="--bridge=cbr0 --iptables=false --ip-masq=false"
 {% endif %}