[...]

No conditional flags passed
from available:
--with   :	
--without:	 python2 python3 tests
Available branches: master
Searching for tag auto/ti/python-idna-2.7-1...
Searching for tag auto/ti/python-idna-2_7-1...
--2018-08-24 15:42:03--  http://distfiles.pld-linux.org/distfiles/by-md5/d/7/d7d71126d040d965726688885ec81532/python-idna-2.7.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: 170083 (166K) [application/x-gzip]
Saving to: 'python-idna-2.7.tar.gz'
     0K .......... .......... .......... .......... .......... 30% 1.21M 0s
    50K .......... .......... .......... .......... .......... 60% 2.42M 0s
   100K .......... .......... .......... .......... .......... 90%  368M 0s
   150K .......... ......                                     100%  373M=0.06s
2018-08-24 15:42:08 (2.68 MB/s) - 'python-idna-2.7.tar.gz' saved [170083/170083]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-idna-2.7-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 python2 python3 tests
Writing git revision for tag auto/ti/python-idna-2.7-1
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.68003
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf idna-2.7
Begin-TLD-Builder-Info
Build-Time: user:0.66s sys:0.07s real:62.60s (faults io:0 non-io:99875)
Files queued for ftp:
    172083 python-idna-2.7-1.src.rpm
       187 python-idna-2.7-1.src.rpm.uploadinfo
End-TLD-Builder-Info