Fix broken links to testgrid dashboard

release-tools/SIDECAR_RELEASE_PROCESS.md

@@ -17,7 +17,7 @@ The release manager must:
 Whenever a new Kubernetes minor version is released, our kubernetes-csi CI jobs
 must be updated.
 
-[Our CI jobs](https://k8s-testgrid.appspot.com/sig-storage-csi-ci) have the
+[Our CI jobs](https://testgrid.k8s.io/sig-storage-csi-ci) have the
 naming convention `<hostpath-deployment-version>-on-<kubernetes-version>`.
 
 1. Jobs should be actively monitored to find and fix failures in sidecars and
@@ -90,18 +90,18 @@ naming convention `<hostpath-deployment-version>-on-<kubernetes-version>`.
 1. Submit a PR for README changes, in particular, Compatibility, Feature status,
    and any other sections that may need updating.
 1. Check that all [canary CI
-  jobs](https://k8s-testgrid.appspot.com/sig-storage-csi-ci) are passing,
+  jobs](https://testgrid.k8s.io/sig-storage-csi-ci) are passing,
   and that test coverage is adequate for the changes that are going into the release.
 1. Check that the post-\<sidecar\>-push-images builds are succeeding.
-   [Example](https://k8s-testgrid.appspot.com/sig-storage-image-build#post-external-snapshotter-push-images)
+   [Example](https://testgrid.k8s.io/sig-storage-image-build#post-external-snapshotter-push-images)
 1. Make sure that no new PRs have merged in the meantime, and no PRs are in
    flight and soon to be merged.
 1. Create a new release following a previous release as a template. Be sure to select the correct
    branch. This requires Github release permissions as required by the prerequisites.
    [external-provisioner example](https://github.com/kubernetes-csi/external-provisioner/releases/new)
 1. If release was a new major/minor version, create a new `release-<minor>`
    branch at that commit.
-1. Check [image build status](https://k8s-testgrid.appspot.com/sig-storage-image-build).
+1. Check [image build status](https://testgrid.k8s.io/sig-storage-image-build).
 1. Promote images from k8s-staging-sig-storage to k8s.gcr.io/sig-storage. From
    the [k8s image
    repo](https://github.com/kubernetes/k8s.io/tree/HEAD/registry.k8s.io/images/k8s-staging-sig-storage),
@@ -120,7 +120,7 @@ naming convention `<hostpath-deployment-version>-on-<kubernetes-version>`.
 
 The following jobs are triggered after tagging to produce the corresponding
 image(s):
-https://k8s-testgrid.appspot.com/sig-storage-image-build
+https://testgrid.k8s.io/sig-storage-image-build
 
 Clicking on a failed build job opens that job in https://prow.k8s.io. Next to
 the job title is a rerun icon (circle with arrow). Clicking it opens a popup