[...]

No conditional flags passed
from available:
--with   :	 tests
--without:	 doc python2 python3
Available branches: master
Searching for tag auto/ti/python-pytest-runner-2.7.1-1...
Searching for tag auto/ti/python-pytest-runner-2_7_1-1...
--2016-08-19 14:16:28--  http://distfiles.pld-linux.org/distfiles/by-md5/e/5/e56f0bc8d79a6bd91772b44ef4215c7e/pytest-runner-2.7.1.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: 7059 (6.9K) [application/x-gzip]
Saving to: 'pytest-runner-2.7.1.tar.gz'
     0K ......                                                100% 35.0M=0s
2016-08-19 14:16:28 (35.0 MB/s) - 'pytest-runner-2.7.1.tar.gz' saved [7059/7059]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-pytest-runner-2.7.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at d836f52... - updated doc BRs
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	 tests
--without:	 doc python2 python3
Writing git revision for tag auto/ti/python-pytest-runner-2.7.1-1
On detached HEAD. Use -r BRANCHNAME to override
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.19976
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf pytest-runner-2.7.1
Begin-TLD-Builder-Info
Build-Time: user:2.80s sys:1.11s real:4.42s (faults io:0 non-io:81428)
Files queued for ftp:
     12634 python-pytest-runner-2.7.1-1.src.rpm
       198 python-pytest-runner-2.7.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info