[master] 05a068dd8 stabilize vtc: tolerate more overflows

[Nils Goroll]

commit 05a068dd85dd6935892a217d90f726b40b25a7ab
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Thu Apr 9 15:14:00 2020 +0200

    stabilize vtc: tolerate more overflows
    
    depending on our platform and the timing of events, we might see another
    overflow.
    
    Seen with vtest
    
    ---- v1   Not true: ws_session_overflow (3) == 2 (2)

diff --git a/bin/varnishtest/tests/o00005.vtc b/bin/varnishtest/tests/o00005.vtc
index df2bc747a..7acd25bbf 100644
--- a/bin/varnishtest/tests/o00005.vtc
+++ b/bin/varnishtest/tests/o00005.vtc
@@ -322,4 +322,4 @@ client c1 {
 
 delay 1
 
-varnish v1 -expect ws_session_overflow == 2
+varnish v1 -expect ws_session_overflow >= 2