Adding EFK logging stack

cluster.yml

inventory/group_vars/all.yml

roles/download/defaults/main.yml

roles/kubernetes-apps/efk/elasticsearch/defaults/main.yml

roles/kubernetes-apps/efk/elasticsearch/meta/main.yml

roles/kubernetes-apps/efk/elasticsearch/tasks/main.yml

...k/elasticsearch/templates/elasticsearch-deployment.yml.j2

.../efk/elasticsearch/templates/elasticsearch-service.yml.j2

roles/kubernetes-apps/efk/fluentd/defaults/main.yml

roles/kubernetes-apps/efk/fluentd/meta/main.yml

roles/kubernetes-apps/efk/fluentd/tasks/main.yml

...s/kubernetes-apps/efk/fluentd/templates/fluentd-ds.yml.j2

roles/kubernetes-apps/efk/kibana/defaults/main.yml

roles/kubernetes-apps/efk/kibana/meta/main.yml

roles/kubernetes-apps/efk/kibana/tasks/main.yml

...rnetes-apps/efk/kibana/templates/kibana-deployment.yml.j2

...ubernetes-apps/efk/kibana/templates/kibana-service.yml.j2

roles/kubernetes-apps/efk/meta/main.yml

roles/kubernetes-apps/meta/main.yaml