Adding slightly modified files from:
https://github.com/kubernetes/kubernetes-template-project#kubernetes-template-project

OWNERS and OWNERS_ALIASES are pre-seeded from cluster-api project and
added a new alias for the openstack maintainers

Change-Id: I0336a81d631126a51c85c236e242ae98c4c4e194
Signed-off-by: Davanum Srinivas <davanum@gmail.com>