Do not recreate internal space if one already exists
Do not recreate internal space if one already exists

Previously, if the storage service internal location was changed to a
new location, this startup function would create a new one at the
default path. This now only tries to make a new internal location if
none exists at all.

refs #6819

artefactual/archivematica-storage-service,artefactual/archivematica-storage-service,artefactual/archivematica-storage-service,artefactual/archivematica-storage-service