fix wrong print format
@@ -492,7 +492,7 @@ func TestParseHealth(t *testing.T) {
t.Fatalf("--health-cmd: got %#v", health.Test)
}
if health.Timeout != 0 {
- t.Fatalf("--health-cmd: timeout = %f", health.Timeout)
+ t.Fatalf("--health-cmd: timeout = %s", health.Timeout)
}
checkError("--no-healthcheck conflicts with --health-* options",
