Merge pull request #132 from Smana/net_plugins_distinct_roles

roles/network_plugin/calico/tasks/main.yml

roles/network_plugin/calico/templates/calico-node.service.j2

roles/network_plugin/calico/templates/deb-calico.initd.j2

roles/network_plugin/calico/templates/docker

roles/network_plugin/calico/templates/network-environment.j2

roles/network_plugin/calico/templates/rh-calico.initd.j2

roles/network_plugin/calico/templates/systemd-docker.service

roles/network_plugin/flannel/defaults/main.yml

roles/network_plugin/flannel/handlers/main.yml

roles/network_plugin/flannel/tasks/main.yml

roles/network_plugin/flannel/templates/docker

roles/network_plugin/flannel/templates/flannel-pod.yml

roles/network_plugin/flannel/templates/network.json

...s/network_plugin/flannel/templates/systemd-docker.service

roles/network_plugin/meta/main.yml

roles/network_plugin/tasks/main.yml

roles/network_plugin/templates/calico/calico.conf.j2

roles/network_plugin/templates/calico/network-environment.j2