Check getinfo call

[lnielsen]

XRootDPyFS("root://eospublic.cern.ch//").getinfo('/eos/workspace/i/indico/test/hello.txt') fails with FSError: Unspecified error for me
5:32 PM
<status: 1, code: 400, ok: False, errno: 3005, error: True, message: '[ERROR] Server responded with an error: [3005] Unable to fsctl /eos/workspace/i/indico/test/x/y.txt; Operation not supported\n', fatal: False, shellcode: 54>