Add sudo to nomad command (#54780)

Author: vaindil

data/reusables/enterprise_site_admin_settings/update-commit-signing-service.md

@@ -3,5 +3,5 @@
    ```bash copy
    sudo consul-template -once -template /etc/consul-templates/etc/nomad-jobs/gpgverify/gpgverify.hcl.ctmpl:/etc/nomad-jobs/gpgverify/gpgverify.hcl
 
-   nomad job run /etc/nomad-jobs/gpgverify/gpgverify.hcl
+   sudo nomad job run /etc/nomad-jobs/gpgverify/gpgverify.hcl
    ```