Publish nightly knative/serving releases to knative-nightly (knative#…

…2559)

Part of knative#2555.

hack/release.md

@@ -20,9 +20,9 @@ added.*
 * `--publish`, `--nopublish` Whether the generated images should be published
 to a GCR, and the generated manifests written to a GCS bucket or not. If yes,
 the destination GCR is defined by the environment variable
-`$SERVING_RELEASE_GCR` (defaults to `gcr.io/knative-releases`) and the
+`$SERVING_RELEASE_GCR` (defaults to `gcr.io/knative-nightly`) and the
 destination GCS bucket is defined by the environment variable
-`$SERVING_RELEASE_GCS` (defaults to `knative-releases/serving`). If no, the
+`$SERVING_RELEASE_GCS` (defaults to `knative-nightly/serving`). If no, the
 images will be pushed to the `ko.local` registry, and the manifests written
 to the local disk only (in the repository root directory).
 

hack/release.sh

@@ -17,8 +17,8 @@
 source $(dirname $0)/../vendor/github.com/knative/test-infra/scripts/release.sh
 
 # Set default GCS/GCR
-: ${SERVING_RELEASE_GCS:="knative-releases/serving"}
-: ${SERVING_RELEASE_GCR:="gcr.io/knative-releases"}
+: ${SERVING_RELEASE_GCS:="knative-nightly/serving"}
+: ${SERVING_RELEASE_GCR:="gcr.io/knative-nightly"}
 readonly SERVING_RELEASE_GCS
 readonly SERVING_RELEASE_GCR