Add execution status tracking

[adelavega]

Add a link to neurovault collection for results.

GET /api/analyses/{id}/uploads and take the collection id of the latest upload. Or alternatively, show a list of uploads.

Might want to show status as well (or at least show "pending" if only existing one is "pending").

[adelavega]

@rwblair and I just discussed this.

The idea will be for the upload attempts ("Execution status") to be displayed in a stack below the compilation status in the Status tab.

This section willl look for results in get_uploads. It will display all of the successful attempts, as well as the most non-successful status. They will be displayed as colored cards of status boxes.

While the frontend changes won't depend on this, in the future I will also add more status updating to the cli and celery, so that the following is logged:

• When an analysis is started
• When fitlins is completed (and if its failed, succeeded) (maybe could be merged with the following status update)
• When images are uploaded to NS (also, if it fails, CLI should ask if the user wants to try again).
• When images are uploaded to NV. At this point, if successful the status will have a collection_id which can be displayed at linked.

So essentially, this is going to be become a "execution status" which may or may not have a NV collection_id associated with it (only upon success).

[adelavega]

I'm closing this as not needed. I think its fine for it to only update when the final results are available.