shixiong/okd @ e7082b9870bdf4cc0769645f4fae3bccc3efdee4

Scott Dodson e7082b9870 Add etcd role that builds out basic etcd cluster		9 éve
..
config.yml	e7082b9870 Add etcd role that builds out basic etcd cluster	9 éve
filter_plugins	e7082b9870 Add etcd role that builds out basic etcd cluster	9 éve
roles	e7082b9870 Add etcd role that builds out basic etcd cluster	9 éve