Folder on cluster where jobs are stored
joblocation = getJobFolderOnCluster(cluster,job)
joblocation = getJobFolderOnCluster(cluster,job) returns
the path to the folder on disk where files are stored for the specified
job and cluster. This folder is valid only in worker MATLAB sessions.
An error results if the HasSharedFilesystem property
of the cluster is false. This method exists only
on clusters using the generic interface.