[...]

No conditional flags passed
from available:
--with   :	
--without:	 python2 python3
Available branches: AC-branch master
Searching for tag auto/ti/python-logilab-common-0.63.2-5...
Searching for tag auto/ti/python-logilab-common-0_63_2-5...
--2016-08-20 17:22:49--  http://distfiles.pld-linux.org/distfiles/by-md5/2/b/2bf4599ae1f2ccf4603ca02c5d7e798e/logilab-common-0.63.2.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 196789 (192K) [application/x-gzip]
Saving to: 'logilab-common-0.63.2.tar.gz'
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2016-08-20 17:22:49 (1.34 MB/s) - 'logilab-common-0.63.2.tar.gz' saved [196789/196789]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-logilab-common-0.63.2-5.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 python2 python3
Writing git revision for tag auto/ti/python-logilab-common-0.63.2-5
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.97192
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf logilab-common-0.63.2
Begin-TLD-Builder-Info
Build-Time: user:3.02s sys:1.30s real:5.52s (faults io:1 non-io:89553)
Files queued for ftp:
    202642 python-logilab-common-0.63.2-5.src.rpm
       200 python-logilab-common-0.63.2-5.src.rpm.uploadinfo
End-TLD-Builder-Info