Actually...the root cause is: https://git.launchpad.net/~utlemming/cloud-init/commit/?id=804e183bae9796d73d96547f47b0bdd2d57628eb
Since the DigitalOcean meta-data has multiple gateway's defined, cloud-init was rendering an ENI file with two "gateway" stanza's.
Actually...the root cause is: /git.launchpad. net/~utlemming/ cloud-init/ commit/ ?id=804e183bae9 796d73d96547f47 b0bdd2d57628eb
https:/
Since the DigitalOcean meta-data has multiple gateway's defined, cloud-init was rendering an ENI file with two "gateway" stanza's.