Merge pull request #6888 from XudongLiuHarold/cloud-pv-vsphere-v1.28.1-image-promotion

Image promotion for cloud-pv-vsphere v1.28.1

Author: k8s-ci-robot

registry.k8s.io/images/k8s-staging-cloud-pv-vsphere/images.yaml

@@ -1,6 +1,7 @@
 - name: cloud-provider-vsphere
   dmap:
     "sha256:026f63d9ed421e5e783fcf51e7db265a6788e36a910ea70c76657dd324b99063": ["v1.28.0"]
+    "sha256:2f89e43e61f66be407355159c323b16dbc792359e113132179a0cd6198980008": ["v1.28.1"]
     "sha256:8b340f08703019f25d7f9fd6231303ebf378bcf498f90cd3b2c69209384f7f95": ["v1.29.0"]
     "sha256:0186c486bad3ef1528942a4c363ecff22494aa981b5c0bd6dc923e85cb0a5e5a": ["v1.30.0"]
     "sha256:2b3c7b8fa45c88dd174b29cd95d2f6142ab478786b7c0dbb1561fa9fc8540acf": ["v1.30.1"]