[RELOPS-2265] Linux: ignore secondary interface

modules/linux_gui/manifests/init.pp

@@ -366,6 +366,17 @@
             provider => 'shell',
           }
 
+          # eno1d1 is a second port on the same NIC as eno1. It may have a live
+          # cable but no DHCP scope, causing NetworkManager-wait-online to time
+          # out on boot. Mark it unmanaged so NM ignores it.
+          file { '/etc/NetworkManager/conf.d/unmanaged-devices.conf':
+            ensure  => file,
+            owner   => 'root',
+            group   => 'root',
+            mode    => '0644',
+            content => "[keyfile]\nunmanaged-devices=interface-name:eno1d1\n",
+          }
+
           # ensure ~/.config/systemd/user/ exists
           file { [
               "${builder_home}/.config/systemd",

modules/puppet/templates/puppet-ubuntu-run-puppet.sh.erb

@@ -113,8 +113,6 @@ function update_puppet {
         git remote add origin "${PUPPET_REPO}" || return 1
     fi
 
-    # TODO: authenticate the remote actions
-
     # Fetch and checkout production branch
     git fetch --all --prune || return 1
     git checkout --force "origin/${PUPPET_BRANCH}" \