Downgrade kubelet to 1.5.4
kubelet-1.6.0 changed when it reports it's node as Ready, which breaks
kubeadm deployment.
@@ -50,7 +50,7 @@ repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg
https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF
-yum install -y docker kubelet kubeadm kubectl kubernetes-cni
+yum install -y docker kubelet-1.5.4 kubeadm kubectl kubernetes-cni
# To get the qemu user and libvirt
yum install -y qemu-common qemu-kvm qemu-system-x86 libcgroup-tools libvirt || :
