libvirt-tests: Add test for command perf kvm.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Add test for domain reset

Signed-off-by: Kyla Zhang <weizhan@redhat.com>
Merge pull request #61 from yangdongsheng/perf_kvm

libvirt-tests: Add test for command perf kvm.
libvirt: perf_kvm - PEP8 Fixes

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
libvirt/virsh: virsh_domxml_to_native - PEP8 Fixes

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
Merge pull request #34 from kylazhang/reset

Add test for domain reset
virsh.list: When setting title, add proper option to virsh.desc

Commit id '58fd81a8' added the --title testing for virsh.list; however,
the add of the title was done to the --config and for a running domain
that didn't have expected results. Adjust the add of the title to be
based on the expected state of the domain.