Upgrade EDCOP Platform to Kubernetes 1.14 and other related packages

[dlohin]

Need to move to Kubernetes 1.14 and the following:

Multus v3.2
Rook 0.9.3
Kubeapps 1.3.1
Calico 3.6.1
cockpit-173-7.el7.centos.x86_64.rpm
Kubernetes Dashboard 1.10.1
Traefik 1.7.10