calico v2.5.0 should use calico/routereflector:v0.4.0 (#1792)

roles/download/defaults/main.yml

@@ -27,6 +27,7 @@ calico_version: "v2.5.0"
 calico_ctl_version: "v1.5.0"
 calico_cni_version: "v1.10.0"
 calico_policy_version: "v0.7.0"
+calico_rr_version: "v0.4.0"
 weave_version: 2.0.4
 flannel_version: "v0.8.0"
 flannel_cni_version: "v0.2.0"
@@ -59,7 +60,7 @@ calico_cni_image_tag: "{{ calico_cni_version }}"
 calico_policy_image_repo: "quay.io/calico/kube-policy-controller"
 calico_policy_image_tag: "{{ calico_policy_version }}"
 calico_rr_image_repo: "quay.io/calico/routereflector"
-calico_rr_image_tag: "v0.3.0"
+calico_rr_image_tag: "{{ calico_rr_version }}"
 hyperkube_image_repo: "quay.io/coreos/hyperkube"
 hyperkube_image_tag: "{{ kube_version }}_coreos.0"
 pod_infra_image_repo: "gcr.io/google_containers/pause-amd64"