etcd directly in host

fix etcd configuration for nodes

fix wrong calico checksums

using a var name etcd_bin_dir

fix etcd handlers for sysvinit

using a var name etcd_bin_dir

sysvinit script

review etcd configuration

roles/etcd/tasks/main.yml

@@ -1,12 +1,3 @@
 ---
-- name: Stop etcd2 service
-  service: name=etcd state=stopped
-  ignore_errors: yes
-
-- name: Create etcd pod manifest
-  template: src=etcd-pod.yml dest=/etc/kubernetes/manifests/etcd-pod.manifest
-
-- name: Check for etcd2 port (pulling image and running container)
-  wait_for:
-    port: 2379
-    delay: 5
+- include: install.yml
+- include: configure.yml