virt:Fix a hidden bug in virt_filesystems

Signed-off-by: Li Yang <liyang.fnst@cn.fujitsu.com>
virt:Add a function to get primary disk filesystem type

Signed-off-by: Li Yang <liyang.fnst@cn.fujitsu.com>
qemu.test: make migration_with_netperf support windows guest

This patch make migration_with_netperf test support windows guest.

Signed-off-by: Yunping Zheng <yunzheng@redhat.com>
virttest.utils_netperf: make the remote netperf path independent

This patch make the netperf path independent, the script will
re-geting the netperf package name when decompress the compressed
package.

Signed-off-by: Yunping Zheng <yunzheng@redhat.com>
test.qemu.test: Refactor the code of netperf_udp

This patch refactor the code of netperf_udp using utils_netperf.
also make this test support windows guest.

Signed-off-by: Yunping Zheng <yunzheng@redhat.com>
qemu.test: modify the configration of virtual_nic_send_buffer

We need update the configration of virtual_nic_send_buffer, sinece
refactor the netperf_udp

Signed-off-by: Yunping Zheng <yunzheng@redhat.com>
virt-libguestfs:Add a parameter for different filesystem type guest

Signed-off-by: Li Yang <liyang.fnst@cn.fujitsu.com>
Merge pull request #1260 from humanux/migrate_netperf

qemu.test: make migration_with_netperf support windows guest
Merge pull request #1135 from liyangfnst/virt_sysprep_fs

virt-libguestfs: add differert filesystem test for virt-sysprep and fix some typoes
Merge pull request #1235 from humanux/netperf_udp

test.qemu.test: Refactor the code of netperf_udp
Init serial_ports to [] instead of None

As serial_ports used as a list, so init it to [] instead of None.
This will avoid 'TypeError' if serial_ports has specific value.

Signed-off-by: Yanbing Du <ydu@redhat.com>
virt-libguestfs: Fix pep8 problems for libguestfs modules.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
virt-libguestfs: Add comment for virt_sysprep parameter.

Signed-off-by: Yu Mingfei <yumingfei@cn.fujitsu.com>
Merge pull request #1325 from will-Do/console_bug_fix

Init serial_ports to [] instead of None
libvirt_vm: remove setup_serial_ports() method.

Commit c37a86ca picked out the create_serial_console() from setup_serial_ports(),
and call it in env_process(). But it is not robust enough.

This patch rename the setup_serial_ports() to create_serial_console() to be called
in env_process() and remove the older create_serial_console().

Reported-by: Yanbing Du <ydu@redhat.com>
Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>