Add picture id to service catalog

[GilbertCherrie]

In Manage-IQ ui-service there is an issue where the logo of an order is not using the custom logo that users upload for catalog items.

UI-Service Logo:

Custom Logo set in UI-Classic

In order to use the custom logo in the service ui we need the api to return the image id associated with this service template / service order. The summary page in the UI-service is calling /api/service_orders/id, ideally this api call returns the image id associated with the order / template so that we can render the appropriate image in the service ui.

[Fryguy]

As we discussed in PM, the service catalog items have the picture id, so you can get it indirectly by fetching the service catalog item. That being said, I could see it being useful if the service itself and/or the order itself had the value directly, particularly if the user doesn't have RBAC permissions to the catalog entries.

[Fryguy]

Not sure if we should de-normalize it, or make it a virtual_attribute. I was originally thinking denormalize it (in case the catalog item goes away), but then I think it could get orphaned.

[miq-bot]

This issue has been automatically marked as stale because it has not been updated for at least 3 months.

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