multimds suite tries to run norstats tests against kclient
You get failures on the workunit like:
(this is because of rstats disagreeing with tar's expectations about dir stats not changing).
The cfuse_workunit_norstats.yaml file sets a config option for the fuse client to switch off reporting rsize on directories.
We need a setting that enables "-o rsize=0" on the kclient.py task