Merge pull request #567 from wangke19/create-tests-extension-owners

NO-JIRA: Created an OWNERS file for the tests-extension directory for separate ote scaffold

Author: openshift-merge-bot[bot]

test/OWNERS

@@ -0,0 +1,17 @@
+reviewers:
+  - p0lyn0mial
+  - benluddy
+  - sanchezl
+  - dgrisonnet
+  - xingxingxia
+  - wangke19
+  - gangwgr
+approvers:
+  - p0lyn0mial
+  - benluddy
+  - sanchezl
+  - dgrisonnet
+  - xingxingxia
+  - wangke19
+  - gangwgr
+component: openshift-apiserver-tests