Workaround for file caching issue

[sambles]

Workaround for file caching issue

Unsure all created filenames are unique by appending the celery task UUID to the name. Using the format {UUID}_analysis_{ID}_{FILENAME}

Note: The subtask log files take the celery's subtask id, so its different from the main celery canvas id stored when trigging the execution.

• Add fallback to create a new UUID if analysis is missing assigned celery task id