Fix calico configuration

This allows proper use of calicoctl command on k8s nodes
instead of getting:

Failed to get resources: client: etcd cluster is unavailable or
misconfigured; error #0: dial tcp 127.0.0.1:2379:
getsockopt: connection refused

Change-Id: I095edf2cc7328a6ab0ce1479cbc71e5a10b58b73
4 files changed