autobuild[sn-devel-104]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-104) has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-13-1602/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-13-1602/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-05-13-1602/samba.stdout
  
The top commit at the time of the failure was:

commit d36e69382df033d0187acb5e2b556c27ed6421dd
Author: Michael Adam <obnox at samba.org>
Date:   Fri May 13 00:00:48 2016 +0200

    travis: run the samba-o3 target
    
    Signed-off-by: Michael Adam <obnox at samba.org>
    Reviewed-by: Andrew Bartlett <abartlet at samba.org>
    
    Autobuild-User(master): Michael Adam <obnox at samba.org>
    Autobuild-Date(master): Fri May 13 13:46:12 CEST 2016 on sn-devel-144