Workaround for potentially slow PrimeFace uploads #177
Description
This issue evokes from IQSS/dataverse#6656.
People uploading data will store the data in the container filesystem due to the reasons how things work with containers. This might be a huge performance issue, as the overlay filesystems used with Docker et al are not very good from a performance point of view.
We should use an emptyDir volume for now to get around this issue until things are decided and fixed in upstream.