Merge pull request kubernetes#3833 from jpbetz/127-milestone

Update kep.yaml for 1.27

Author: k8s-ci-robot

keps/sig-api-machinery/3488-cel-admission-control/kep.yaml

@@ -38,7 +38,7 @@ stage: alpha
 # The most recent milestone for which work toward delivery of this KEP has been
 # done. This can be the current (upcoming) milestone, if it is being actively
 # worked on.
-latest-milestone: "v1.26"
+latest-milestone: "v1.27"
 
 # The milestone at which this feature was, or is targeted to be, at each stage.
 milestone: