minor, help message, removing specific date from log file path.
minor, help message, removing specific date from log file path.

Bug-Url: https://bugzilla.redhat.com/1760826
Change-Id: I3d5c06f7124fe763e8747a424ccd151b1d6cee23
Signed-off-by: Nir Levy <84e518eaffe394732e73dbe395becccaf4cbf7a4@redhat.com>

oVirt/ovirt-iso-uploader,oVirt/ovirt-iso-uploader