Merge pull request #7307 from XudongLiuHarold/cloud-pv-vsphere-v1.31.1-rc.0-image-promotion

Image promotion for cloud-pv-vsphere v1.31.1-rc.0

Author: k8s-ci-robot

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

@@ -9,3 +9,4 @@
     "sha256:6c8e3153c46c9cfd1c5fbf2c36d991f8772b2e46bfbf1c3f0fa79eefe3264960": ["v1.31.0-beta.0"]
     "sha256:752637360caf87dfc8abb5cb90c0a5e3939dd31a4883360d744b66d5fa0e052c": ["v1.31.0-rc.0"]
     "sha256:e12ba9efc9e1d0a94249bae3f3c2ab43e4db49231c53d6daa25ebe7263ce3dcb": ["v1.31.0-rc.1"]
+    "sha256:efd1a88f708eeb17b378cea6b5d8f5de71cf80676537ba8d7d89515cf958eced": ["v1.31.1-rc.0"]