Upgrade_71 travis failures (does not reproduce locally)

[dalehenrich]

The following login error happens pretty regularly on Travis for the Upgrade_71 test, but does not reproduce locally:

!=========================================================================
topaz> ! Copyright (C) GemTalk Systems 1986-2016.  All Rights Reserved.
topaz> !
topaz> ! Name - upgradeImage.topaz
topaz> !
topaz> ! Purpose: 
topaz> !
topaz> !    Upgrade the image of a 3.x database to the current version.
topaz> !
topaz> ! $Id: upgradeImage.topaz 38383 2016-01-08 18:22:35Z lalmarod $
topaz> !
topaz> !=======================================================================
topaz> 
topaz> set gemstone $stoneName user SystemUser pass swordfish
topaz> !
topaz> display resultcheck
topaz> level 0
topaz> !
topaz> set INCONVERSION
topaz> expectvalue @268
topaz> ! this login will wait for symbolvm to commit its upgrade transaction
topaz> login
[Info]: User ID: SystemUser
[Info]: Repository: travis1_3.3.0
[Info]: Session ID: 5
[Info]: GCI Client Host: <Linked>
[Info]: Page server PID: -1
successful login
topaz 1> 
topaz 1> ! workaround 42294, relogin to get a view after the symbolvm first commit
topaz 1> logout
topaz> set INCONVERSION
topaz> expectvalue @268
topaz> login
-----------------------------------------------------
GemStone: Error         Fatal
The connection to the Stone Repository monitor was refused:
, 
Error Category: [GemStone] Number: 4136  Arg Count: 1
Arg 1: 20
ERROR: UNEXPECTED ERROR