No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Pulumi Community

Note that the error here is suggesting that networks expects an object not a string. 

You can see the API for this here: <https://www.pulumi.com/docs/reference/pkg/openstack/compute/instance/#instancenetwork|https://www.pulumi.com/docs/reference/pkg/openstack/compute/instance/#instancenetwork>. 
