We have a gitlab integration with JIRA as per this document. The integration works as many of the features are available, except deployments made to production.
1. When I look into to a project settings -> deployments. I can see all deployments belonging to the Development & Unmapped environment types. None of the deployments are in the Production type.
2. When I look into the project reports -> Deployment Frequency, no deployments show up.
What does JIRA read to know if it's a production deployment ? I'm guessing there's an environment variable or something our custom gitlab pipilene is not using so everything fallbacks to development.