autobuild[sn-devel-144]: intermittent test failure detected

[autobuild]

The autobuild test system (on sn-devel-144) 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-144/2017-10-21-1307/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-10-21-1307/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-144/2017-10-21-1307/samba.stdout
  
The top commit at the time of the failure was:

commit 629fc066860fead544e51bd6fa056c08b3343f9d
Author: Volker Lendecke <vl at samba.org>
Date:   Wed Oct 18 17:15:53 2017 +0200

    lib: Remove fncall.c
    
    This was meant as a nice wrapper around pthreadpool_add_job.
    
    pthreadpool_tevent_job_send does the same thing. The
    getaddrinfo_send/recv was the only example and can easily be re-added on
    top of pthreadpool_tevent_job_send.
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Sat Oct 21 00:04:59 CEST 2017 on sn-devel-144