Windows doesn't allow : in filenames.
Commit 6fdece9a33 added files with a : in
their names. This broke git operations on Windows as git is not able to
create those files on clone or pull.
Replace : with - in the offending filenames and adapt the test case.
As the tested Linux specific code expects the files to exist with : in
their path use symlinks to provide the name that way.
Add tests/virscsidata/sg0 and tests/virscsidata/sg8 as the test
input for constructing scsi->sg_path. And change the scsi generic
number of "1:0:0:0", because it's easy to hide the problem (assuming
most machines have a CDROM drive).
Signed-off-by: Osier Yang <jyang@redhat.com>