Problem
No regions are displayed or selectable when attempting to create a Kubernetes cluster with an OpenStack cloud provider. 
Environment
- Platform9 Managed Kubernetes - v3.7, v3.8
Cause
No uploaded images have the pmk_image_id attribute set. This attribute is necessary for PMK to discover images to be used for provisioning nodes within your Kubernetes cluster.
Resolution
Set the pmk_image_id attribute for one or more images equal to 82417b15-9bbf-4206-98dc-5e7789fc1971.