Playbook updates for clustered etcd

- Add support to bin/cluster for specifying etcd hosts
  - defaults to 0, if no etcd hosts are selected, then configures embedded
    etcd
- Updates for the byo inventory file for etcd and master as node by default
- Consolidation of cluster logic more centrally into common playbook
- Added etcd config support to playbooks
- Restructured byo playbooks to leverage the common openshift-cluster playbook
- Added support to common master playbook to generate and apply external etcd
  client certs from the etcd ca
- start of refactor for better handling of master certs in a multi-master
  environment.
  - added the openshift_master_ca and openshift_master_certificates roles to
    manage master certs instead of generating them in the openshift_master
    role
- added etcd host groups to the cluster update playbooks
- aded better handling of host groups when they are either not present or are
  empty.
- Update AWS readme

1 files changed, 1 insertions, 11 deletions

diff --git a/playbooks/byo/config.yml b/playbooks/byo/config.yml
index 092eb9978..7d03914a2 100644
--- a/playbooks/byo/config.yml
+++ b/playbooks/byo/config.yml
@@ -1,12 +1,2 @@
 ---
-- name: Run the openshift-master config playbook
-  include: openshift-master/config.yml
-  when: groups.masters is defined and groups.masters
-
-- name: Run the openshift-etcd playbook
-  include: openshift-etcd/config.yml
-  when: groups.etcd is defined and groups.etcd
-
-- name: Run the openshift-node config playbook
-  include: openshift-node/config.yml
-  when: groups.nodes is defined and groups.nodes and groups.masters is defined and groups.masters
+- include: openshift-cluster/config.yml