Merge pull request #8360 from tuxtof/patch-2

add Nutanix to private disclosure mailing list

Author: k8s-ci-robot

groups/committee-security-response/groups.yaml

@@ -65,6 +65,7 @@ groups:
       - security@ubuntu.com
       - VMware.psirt@broadcom.com
       - vulnerabilityreports@cloudfoundry.org
+      - psirt@nutanix.com
 
   - email-id: security@kubernetes.io
     name: security