Update CoreDNS from v1.3.0 to v1.3.1

* https://coredns.io/2019/01/13/coredns-1.3.1-release/

CHANGES.md

@@ -5,6 +5,7 @@ Notable changes between versions.
 ## Latest
 
 * Update etcd from v3.3.10 to [v3.3.11](https://github.com/etcd-io/etcd/blob/master/CHANGELOG-3.3.md#v3311-2019-1-11)
+* Update CoreDNS from v1.3.0 to [v1.3.1](https://coredns.io/2019/01/13/coredns-1.3.1-release/)
 * Fix instance shutdown automatic worker deletion on cloud platforms
   * Lowering Kubelet privileges in [#372](https://github.com/poseidon/typhoon/pull/372) dropped a needed node deletion authorization. Scale-in due to manual terraform apply (any cloud), AWS spot termination, or Azure low priority deletion left old nodes registered, requiring manual deletion (`kubectl delete node name`)
 

aws/container-linux/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]

aws/fedora-atomic/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]

azure/container-linux/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]

bare-metal/container-linux/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name                    = "${var.cluster_name}"
   api_servers                     = ["${var.k8s_domain_name}"]

bare-metal/fedora-atomic/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${var.k8s_domain_name}"]

digital-ocean/container-linux/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]

digital-ocean/fedora-atomic/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]

google-cloud/container-linux/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]

google-cloud/fedora-atomic/kubernetes/bootkube.tf

@@ -1,6 +1,6 @@
 # Self-hosted Kubernetes assets (kubeconfig, manifests)
 module "bootkube" {
-  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=e892e291b572655699aee8565c14c8446bab2104"
+  source = "git::https://github.com/poseidon/terraform-render-bootkube.git?ref=ef99293eb2b5fd8ba0bb19fb49e795899dbe690d"
 
   cluster_name          = "${var.cluster_name}"
   api_servers           = ["${format("%s.%s", var.cluster_name, var.dns_zone)}"]