Merge pull request #35268 from ElijahQuinones/BottleRocket

Run aws-ebs-csi-driver bottle rocket test only on release branch

Author: k8s-ci-robot

config/jobs/kubernetes-sigs/aws-ebs-csi-driver/aws-ebs-csi-driver-presubmits.yaml

@@ -320,10 +320,9 @@ presubmits:
   - name: pull-aws-ebs-csi-driver-external-test-eks-bottlerocket
     cluster: eks-prow-build-cluster
     decorate: true
-    optional: true
-    skip_report: true
-    skip_branches:
-      - gh-pages
+    optional: false
+    branches:
+      - ^release-.*$
     skip_if_only_changed: "^docs/|^examples/|.md$|OWNERS$|^.github/"
     labels:
       preset-service-account: "true"