Description

I have identified a missing field in DB V1 - availability_zone.

This field is crucial for terraform-provider-openstack/openstack_db_instance_v1 for some OpenStack installations: terraform-provider-openstack/terraform-provider-openstack#1644.

Expected Behavior

The availability_zone field should be present in DB V1 to ensure.

Proposed Solution

I propose to add the availability_zone field to DB V1.

Additional Information

• API Docs: https://docs.openstack.org/api-ref/database/#create-database-instance
• Model - Create: https://github.com/openstack/trove/blob/422507ca425f5a1be10cfc979165e7b8d58dfffa/trove/instance/models.py#L1186
• Service - Create: https://github.com/openstack/trove/blob/422507ca425f5a1be10cfc979165e7b8d58dfffa/trove/instance/service.py#L360
• [db/v1/instance]: add availability_zone field terraform-provider-openstack/terraform-provider-openstack#1643