[Unit]
Description=Initial cloud-init job (metadata service crawler)
After=local-fs.target network.target cloud-init-local.service
Requires=network.target
Wants=local-fs.target cloud-init-local.service

[Service]
Type=oneshot
ExecStart=/usr/bin/cloud-init start
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target