Solving the problem to create the Kubernetes Cluster

[ataliba]

Need to remove the change the address of apt repository to solve the problem to active the kubernetes cluster

This PR solves the issue https://github.com/jpetazzo/ampernetacle/issues/31 .

Connecting to the server i see problems when we try to install the kubelet and kubeadm.

The problem occurred at this point. I did several tests changing the cloudnit configs and I always hit the problem of installing the kubelet and kubeadm packages. The conclusion in all tests was that the apt-transport-https package was the key issue. Researching I found that apt in the latest versions already has https support. As the apt-transport-https package removes apt I thought of removing the line from cloudinit.tf

But after many test i see an problem here ttps://apt.kubernetes.io/ . This address has many problems to redirect the traffic to https://packages.cloud.google.com/apt/ .

I need to change the kubernetes.list file to

"deb https://packages.cloud.google.com/apt/ kubernetes-xenial main"