Fixes error
File "/nix/store/lxpsl84km87xpk59nai6a33ihgpfs7qr-glusterfs-3.10.2/libexec/glusterfs/glusterfind/changelog.py", line 105, in populate_pgfid_and_inodegfid
file_xattrs = xattr.list(p)
AttributeError: 'module' object has no attribute 'list'
when using `glusterfind pre`.