clean compute recipe
add compute-api recipe to metadata
Run openstack-compute::nova-setup before nova-scheduler recipe for db sync
Merge pull request #18 from hyunsun/ng_fix

Ng fix
attr to identify keystone recipe
add etcd service registration
add etcd service discovery
register_member name update
etcd updates
add vnc endpoints to compute
add service registration and endpoints for vnc bits
add attributes for quantum linuxbrige plugin
include ktc-network recipes
fix attribute file to include openstack-compute
nova security group setup
Merge pull request #19 from chamankang/develop

quantum and security group setup for nova