Merge pull request kubernetes#3078 from pohly/contextual-logging

KEP-3077: contextual logging

Author: k8s-ci-robot

keps/prod-readiness/sig-instrumentation/3077.yaml

@@ -0,0 +1,6 @@
+# The KEP must have an approver from the
+# "prod-readiness-approvers" group 
+# of http://git.k8s.io/enhancements/OWNERS_ALIASES
+kep-number: 3077
+alpha:
+  approver: "@ehashman"