8820f4d381
This fixes the following error:
> test/integration/apimachinery/watch_restart_test.go:232:5: call to (*T).Fatalf from a non-test goroutine
Update: the previous fix (commit 1ce55e3afe that uses panic)
looks way too severe; it seems it is enough to call t.Errorf and return
from goroutine. The test will time out and fail anyway.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>