[PATCH 2/2] tests/migration: fix "downtime_limit" type when "migrate-set-parameters"

[huangy81]

From: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>

migrate-set-parameters parse "downtime_limit" as integer type when
execute "migrate-set-parameters" before migration, and, the unit
dowtime_limit is milliseconds, fix this two so that test can go
smoothly.

Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
---
 tests/migration/guestperf/engine.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/migration/guestperf/engine.py 
b/tests/migration/guestperf/engine.py
index 9e16fa92d2..7c991c4407 100644
--- a/tests/migration/guestperf/engine.py
+++ b/tests/migration/guestperf/engine.py
@@ -153,7 +153,7 @@ def _migrate(self, hardware, scenario, src, dst, 
connect_uri):
                            max_bandwidth=scenario._bandwidth * 1024 * 1024)
 
         resp = src.command("migrate-set-parameters",
-                           downtime_limit=scenario._downtime / 1024.0)
+                           downtime_limit=scenario._downtime)
 
         if scenario._compression_mt:
             resp = src.command("migrate-set-capabilities",
-- 
2.24.3