[master] 0e88a1961 sync vsl to get logs closer to the panic

[Nils Goroll]

commit 0e88a19619c1942c6224923c2d9389b4479d73da
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Wed Mar 6 20:23:42 2019 +0100

    sync vsl to get logs closer to the panic
    
    Ref #2817

diff --git a/bin/varnishtest/tests/r02817.vtc b/bin/varnishtest/tests/r02817.vtc
index ed5cd9e17..5952dcb99 100644
--- a/bin/varnishtest/tests/r02817.vtc
+++ b/bin/varnishtest/tests/r02817.vtc
@@ -106,6 +106,8 @@ varnish v1 -vcl+backend {
 	}
 } -start
 
+varnish v1 -cliok "param.set debug +syncvsl"
+
 client c1 {
 	txreq -hdr "Host: foo"
 	rxresp