fix typo in libvirt/tests/cfg/virsh_attach_detach_disk.cfg

1. del a space end of line.
2. dos2unix.

Signed-off-by: yangdongsheng <yangds.fnst@cn.fujitsu.com>
Remove the new line at the end of file virsh_edit.cfg and virsh_save.cfg.

(1). remove the new line at the end of virsh_edit.cfg.
(2). remove the new line at the end of virsh_save.cfg.

Signed-off-by: yangdongsheng <yangds.fnst@cn.fujitsu.com>
libvirt-tests: rebuild the struct of dir libvirt/tests.

Make a dir struct for libvirt-tests. Referring to "virsh help",
the virsh_cmd module contains 11 parts. The outline looks
like:

libvirt/tests/                              virsh_cmd/
            |---cfg/                            |---domain/
                |---kernel_panic.cfg            |---monitor/
                |---remove_guest.cfg            |---host/
                |---virsh_cmd/                  |---interface/
            |---src/                            |---filter/
                |---kernel_panic.py             |---network/
                |---remove_guest.py             |---nodedev/
                |---virsh_cmd/                  |---secret/
                                                |---snapshot/
                                                |---pool/
                                                |---volume/

Signed-off-by: yangdongsheng <yangds.fnst@cn.fujitsu.com>
virt-libvirt: Move newer tests into virsh_cmd structure

Signed-off-by: Chris Evich <cevich@redhat.com>
virt-libvirt: virsh_destroy bugfix

Signed-off-by: Chris Evich <cevich@redhat.com>
virt: Make datadir filter messages DEBUG

Signed-off-by: Chris Evich <cevich@redhat.com>
virt-libvirt: virsh_setmem bugfix

Signed-off-by: Chris Evich <cevich@redhat.com>
Merge pull request #400 into next