iotests: 181 does not work for all formats

Test 181 only works for formats which support live migration (naturally,
as it is a live migration test). Disable it for all formats which do
not.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20170621131157.16584-1-mreitz@redhat.com
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

diff --git a/tests/qemu-iotests/181 b/tests/qemu-iotests/181
index e969a2a..f73ad5a 100755 (executable)
--- a/tests/qemu-iotests/181
+++ b/tests/qemu-iotests/181
@@ -43,6 +43,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt generic
+# Formats that do not support live migration
+_unsupported_fmt qcow vdi vhdx vmdk vpc vvfat
 _supported_proto generic
 _supported_os Linux