Needs approval from an approver in each of these files:
- ~~[OWNERS](https://github.com/kubernetes/examples/blob/master/OWNERS)~~ [sebgoa]
Approvers can indicate their approval by writing `/approve` in a comment
Approvers can cancel approval by writing `/approve cancel` in a comment
To match what we have stated in https://github.com/kubernetes/community/tree/master/sig-apps#examples this PR updates the OWNERS with all sig-apps leads.
/assign @sebgoa