[...]

No conditional flags passed
from available:
--with   :	
--without:	 python2 python3
Available branches: AC-branch master
Searching for tag auto/ti/python-parted-3.11.2-1...
Searching for tag auto/ti/python-parted-3_11_2-1...
--2019-06-01 22:58:22--  http://distfiles.pld-linux.org/by-md5/9/4/9477016f5a00bd2d7a280879cdeec3a4/pyparted-3.11.2.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: 96861 (95K) [application/x-gzip]
Saving to: 'pyparted-3.11.2.tar.gz'
     0K .......... .......... .......... .......... .......... 52%  582K 0s
    50K .......... .......... .......... .......... ....      100% 66.6M=0.09s
2019-06-01 22:58:23 (1.07 MB/s) - 'pyparted-3.11.2.tar.gz' saved [96861/96861]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-parted-3.11.2-1.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-parted-3.11.2-1
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.26391
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf pyparted-3.11.2
Begin-TLD-Builder-Info
Build-Time: user:0.80s sys:0.16s real:3.15s (faults io:0 non-io:109368)
Files queued for ftp:
    101939 python-parted-3.11.2-1.src.rpm
       192 python-parted-3.11.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info