autobuild: intermittent test failure detected

[autobuild]

The autobuild test system 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/2015-04-06-0456/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey/2015-04-06-0456/samba.stderr
   http://git.samba.org/autobuild.flakey/2015-04-06-0456/samba.stdout
  
The top commit at the time of the failure was:

commit b57c77849af968e7a89df40d05b2e3ef7cef42c1
Author: Rajesh Joseph <rjoseph at redhat.com>
Date:   Tue Mar 31 18:58:54 2015 +0530

    rpc_server: Coverity fix for CID 1273079
    
    leaked_storage: Variable pk going out of scope leaks the storage it points to.
    
    On failure get_pk_from_raw_keypair_params function should free up
    the private key (pk) it allocates internally.
    
    Signed-off-by: Rajesh Joseph <rjoseph at redhat.com>
    Reviewed-by: Guenther Deschner <gd at samba.org>
    Reviewed-by: Ira Cooper <ira at samba.org>
    
    Autobuild-User(master): Günther Deschner <gd at samba.org>
    Autobuild-Date(master): Thu Apr  2 19:38:22 CEST 2015 on sn-devel-104