rebase: update to latest github.com/openshift/api version

Also vendor all dependencies.

Signed-off-by: Niels de Vos <ndevos@ibm.com>

api/vendor/k8s.io/klog/v2/OWNERS

@@ -0,0 +1,14 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+reviewers:
+  - harshanarayana
+  - pohly
+approvers:
+  - dims
+  - thockin
+  - serathius
+emeritus_approvers:
+  - brancz
+  - justinsb
+  - lavalamp
+  - piosz
+  - tallclair